LMFDB - Newform orbit 765.2.t.e

Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms

[N,k,chi] = [765,2,Mod(64,765)]

mf = mfinit([N,k,chi],0)

lf = mfeigenbasis(mf)

from sage.modular.dirichlet import DirichletCharacter

H = DirichletGroup(765, base_ring=CyclotomicField(4))

chi = DirichletCharacter(H, H._module([0, 2, 1]))

N = Newforms(chi, 2, names="a")

//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code

chi := DirichletCharacter("765.64");

S:= CuspForms(chi, 2);

N := Newforms(S);

Level:	$ N $	$=$	$ 765 = 3^{2} \cdot 5 \cdot 17 $
Weight:	$ k $	$=$	$ 2 $
Character orbit:	$[\chi]$	$=$	765.t (of order $4$, degree $2$, minimal)

Newform invariants

comment: select newform

sage: f = N[0] # Warning: the index may be different

gp: f = lf[1] \\ Warning: the index may be different

Self dual:	no
Analytic conductor:	$6.10855575463$
Analytic rank:	$0$
Dimension:	$12$
Relative dimension:	$6$ over $\Q(i)$
Coefficient field:	$\mathbb{Q}[x]/(x^{12} + \cdots)$
comment: defining polynomial gp: f.mod \\ as an extension of the character field
Defining polynomial:	$ x^{12} + 24x^{10} + 188x^{8} + 572x^{6} + 776x^{4} + 464x^{2} + 100 $ x^12 + 24x^10 + 188x^8 + 572x^6 + 776x^4 + 464*x^2 + 100
Coefficient ring:	$\Z[a_1, \ldots, a_{7}]$
Coefficient ring index:	$ 2 $
Twist minimal:	no (minimal twist has level 85)
Sato-Tate group:	$\mathrm{SU}(2)[C_{4}]$

$q$-expansion

comment: q-expansion

sage: f.q_expansion() # note that sage often uses an isomorphic number field

gp: mfcoefs(f, 20)

Coefficients of the $q$-expansion are expressed in terms of a basis $1,\beta_1,\ldots,\beta_{11}$ for the coefficient ring described below. We also show the integral $q$-expansion of the trace form.

$f(q)$	$=$	$ q + \beta_{2} q^{2} + ( - \beta_{6} + \beta_1 + 1) q^{4} + \beta_{11} q^{5} + \beta_{8} q^{7} + (\beta_{3} + \beta_{2}) q^{8} + ( - \beta_{11} - \beta_{9} + \cdots + \beta_1) q^{10} + ( - \beta_{9} + \beta_{4} - 1) q^{11}+ \cdots + (3 \beta_{11} + \beta_{8} + \cdots - 3 \beta_1) q^{98}+O(q^{100}) $ q + b2 * q^2 + (-b6 + b1 + 1) * q^4 + b11 * q^5 + b8 * q^7 + (b3 + b2) * q^8 + (-b11 - b9 - b6 - b5 + b3 + b2 + b1) * q^10 + (-b9 + b4 - 1) * q^11 + (b11 - b8 + b7 - b3 - b1) * q^13 + (-b10 + b4 + 1) * q^14 + (b10 - b9 + 1) * q^16 + (-b7 + b5 - 2b3) q^17 + 4b4 q^19 + (b11 + b10 - b7 + b5 + 3b4 + b2 + 3) q^20 + (b11 - b7 - b5 - b2 - b1) * q^22 + (b11 - 3b8 - b5 - 2b3 + b2 - b1) * q^23 + (b10 + b9 - b8 - b7 + b4 + 2b2) q^25 + (-b11 - b6 - 2b4) q^26 + (b11 - b8 - b5 - 2b3 + b2 - b1) q^28 + (-b11 - 2b10 - b4 - b1 - 1) q^29 + (b11 - b10 + b1) * q^31 + (-b8 - b7 - b2) * q^32 + (-b11 - 2b10 + b9 + b6 - 2b4 - 2b1 - 1) q^34 + (b11 + b10 - b9 - b8 + b7 - b5 - b3 - b1 - 1) * q^35 + (-b11 - b5 - b2 + b1) * q^37 - 4b5 q^38 + (-b11 - b8 - b6 - 2b5 - 2b4 + b3 + 2b2 + b1 + 2) q^40 + (-b11 + 2b9 - 2b6 + 2b4 + b1 - 2) q^41 + (-2b8 - 2b7 - b3 + 2b2) q^43 + (-b9 + 2b4 - 2) q^44 + b10 * q^46 + (b11 - b8 + b7 + 2b5 - b3 - b1) q^47 + (-b11 - b10 - b9 - b6 - 3b4) q^49 + (-2b11 + b10 - b9 - b8 + b7 - 2b6 - b5 + 2b3 + 4b1 + 4) * q^50 + (-b11 + 2b8 - 2b7 + 4b5 + b3 + b1) q^52 + (-b8 - b7 - 2b3 + 4b2) * q^53 + (-2b11 - b8 + b7 + b5 + 2b3 + 2b1 - 1) q^55 + b10 * q^56 + (3b11 + 2b8 + 3b5 - 6b3 - 3b2 - 3b1) * q^58 + 6b4 q^59 + (4b4 - 4) q^61 + (b8 - 2b5 + 2b2) * q^62 + (-b10 + b9 + b6 - b1 - 7) * q^64 + (-b11 - b10 - 3b7 + 2b5 - b4 + 2b2 + b1 - 1) q^65 + (b11 - b8 + b7 + 4b5 - b3 - b1) q^67 + (2b11 + 2b8 + 3b7 + 2b5 - 3b3 - 5b2 - 2b1) q^68 + (-b8 - b7 + b4 + 2b3 - b2) q^70 + (b11 - b10 + 3b4 + b1 + 3) q^71 + (2b11 + 4b7 - 2b5 - 2b2 - 2b1) q^73 + (2b11 + 2b9 + 4b6 + 3b4 - 2b1 - 3) q^74 + (4b11 + 4b6 + 4b4) q^76 + (-b8 - b7 + 3b3 - 2b2) * q^77 + (2b11 - b9 + 4b6 - 2b1) q^79 + (b11 + 2b7 + b5 - b4 + b2 + 2b1 - 1) * q^80 + (-b11 + 2b7 + b1) q^82 + (-b8 - b7 + b3 + 2b2) q^83 + (-b9 + 3b8 + b7 + 3b5 + 3b4 + b3 - 2b2 - b1 - 4) * q^85 + (b10 - b9 - b6 + b1 + 2) * q^86 + (-b11 + b7 + b1) * q^88 + (-2b10 + 2b9 + 5b6 - 5b1) * q^89 + (b11 + 2b6 - 3b4 - b1 + 3) * q^91 + (-3b11 + 5b8 + 2b5 + 6b3 - 2b2 + 3b1) * q^92 + (-3b11 - 3b6 - 8b4) q^94 + (4b6 + 4b3) * q^95 + (-5b11 - 4b7 + b5 + b2 + 5b1) q^97 + (3b11 + b8 - b7 + 5b5 - 3b3 - 3b1) * q^98
$\operatorname{Tr}(f)(q)$	$=$	$ 12 q + 12 q^{4} - 4 q^{10} - 16 q^{11} + 16 q^{14} + 4 q^{16} + 32 q^{20} - 4 q^{29} + 4 q^{31} - 20 q^{35} + 24 q^{40} - 16 q^{41} - 28 q^{44} - 4 q^{46} + 40 q^{50} - 12 q^{55} - 4 q^{56} - 48 q^{61}+ \cdots + 36 q^{91}+O(q^{100}) $ 12 * q + 12 * q^4 - 4 * q^10 - 16 * q^11 + 16 * q^14 + 4 * q^16 + 32 * q^20 - 4 * q^29 + 4 * q^31 - 20 * q^35 + 24 * q^40 - 16 * q^41 - 28 * q^44 - 4 * q^46 + 40 * q^50 - 12 * q^55 - 4 * q^56 - 48 * q^61 - 76 * q^64 - 8 * q^65 + 40 * q^71 - 28 * q^74 - 4 * q^79 - 12 * q^80 - 52 * q^85 + 16 * q^86 + 16 * q^89 + 36 * q^91

Basis of coefficient ring in terms of a root $\nu$ of $ x^{12} + 24x^{10} + 188x^{8} + 572x^{6} + 776x^{4} + 464x^{2} + 100 $ x^12 + 24*x^10 + 188*x^8 + 572*x^6 + 776*x^4 + 464*x^2 + 100 :

$\beta_{1}$	$=$	$ ( - 6 \nu^{11} - 7 \nu^{10} - 142 \nu^{9} - 160 \nu^{8} - 1078 \nu^{7} - 1136 \nu^{6} - 3016 \nu^{5} + \cdots - 920 ) / 40 $ (-6v^11 - 7v^10 - 142v^9 - 160v^8 - 1078v^7 - 1136v^6 - 3016v^5 - 2770v^4 - 3296v^3 - 2692v^2 - 1052*v - 920) / 40
$\beta_{2}$	$=$	$ ( 8\nu^{10} + 185\nu^{8} + 1344\nu^{6} + 3440\nu^{4} + 3438\nu^{2} + 1080 ) / 20 $ (8v^10 + 185v^8 + 1344v^6 + 3440v^4 + 3438*v^2 + 1080) / 20
$\beta_{3}$	$=$	$ ( -9\nu^{10} - 210\nu^{8} - 1552\nu^{6} - 4110\nu^{4} - 4204\nu^{2} - 1320 ) / 20 $ (-9v^10 - 210v^8 - 1552v^6 - 4110v^4 - 4204*v^2 - 1320) / 20
$\beta_{4}$	$=$	$ ( -11\nu^{11} - 256\nu^{9} - 1883\nu^{7} - 4948\nu^{5} - 5096\nu^{3} - 1666\nu ) / 20 $ (-11v^11 - 256v^9 - 1883v^7 - 4948v^5 - 5096v^3 - 1666v) / 20
$\beta_{5}$	$=$	$ ( -11\nu^{11} - 256\nu^{9} - 1883\nu^{7} - 4948\nu^{5} - 5096\nu^{3} - 1646\nu ) / 20 $ (-11v^11 - 256v^9 - 1883v^7 - 4948v^5 - 5096v^3 - 1646v) / 20
$\beta_{6}$	$=$	$ ( - 6 \nu^{11} + 25 \nu^{10} - 142 \nu^{9} + 580 \nu^{8} - 1078 \nu^{7} + 4240 \nu^{6} - 3016 \nu^{5} + \cdots + 3560 ) / 40 $ (-6v^11 + 25v^10 - 142v^9 + 580v^8 - 1078v^7 + 4240v^6 - 3016v^5 + 10990v^4 - 3296v^3 + 11100v^2 - 1052*v + 3560) / 40
$\beta_{7}$	$=$	$ ( - 11 \nu^{11} + 26 \nu^{10} - 254 \nu^{9} + 610 \nu^{8} - 1838 \nu^{7} + 4558 \nu^{6} - 4642 \nu^{5} + \cdots + 4420 ) / 40 $ (-11v^11 + 26v^10 - 254v^9 + 610v^8 - 1838v^7 + 4558v^6 - 4642v^5 + 12380v^4 - 4456v^3 + 13236v^2 - 1284*v + 4420) / 40
$\beta_{8}$	$=$	$ ( 11 \nu^{11} + 26 \nu^{10} + 254 \nu^{9} + 610 \nu^{8} + 1838 \nu^{7} + 4558 \nu^{6} + 4642 \nu^{5} + \cdots + 4420 ) / 40 $ (11v^11 + 26v^10 + 254v^9 + 610v^8 + 1838v^7 + 4558v^6 + 4642v^5 + 12380v^4 + 4456v^3 + 13236v^2 + 1284*v + 4420) / 40
$\beta_{9}$	$=$	$ ( 15 \nu^{11} - 36 \nu^{10} + 352 \nu^{9} - 840 \nu^{8} + 2630 \nu^{7} - 6208 \nu^{6} + 7126 \nu^{5} + \cdots - 5560 ) / 40 $ (15v^11 - 36v^10 + 352v^9 - 840v^8 + 2630v^7 - 6208v^6 + 7126v^5 - 16460v^4 + 7500v^3 - 17056v^2 + 2372*v - 5560) / 40
$\beta_{10}$	$=$	$ ( 15 \nu^{11} + 36 \nu^{10} + 352 \nu^{9} + 840 \nu^{8} + 2630 \nu^{7} + 6208 \nu^{6} + 7126 \nu^{5} + \cdots + 5560 ) / 40 $ (15v^11 + 36v^10 + 352v^9 + 840v^8 + 2630v^7 + 6208v^6 + 7126v^5 + 16460v^4 + 7500v^3 + 17056v^2 + 2372*v + 5560) / 40
$\beta_{11}$	$=$	$ ( 34 \nu^{11} - 25 \nu^{10} + 796 \nu^{9} - 580 \nu^{8} + 5922 \nu^{7} - 4240 \nu^{6} + 15928 \nu^{5} + \cdots - 3560 ) / 40 $ (34v^11 - 25v^10 + 796v^9 - 580v^8 + 5922v^7 - 4240v^6 + 15928v^5 - 10990v^4 + 16804v^3 - 11100v^2 + 5596*v - 3560) / 40

Display $\nu^j$ in terms of $\beta_i$

$\nu$	$=$	$ \beta_{5} - \beta_{4} $ b5 - b4
$\nu^{2}$	$=$	$ \beta_{6} - 2\beta_{2} - \beta _1 - 4 $ b6 - 2*b2 - b1 - 4
$\nu^{3}$	$=$	$ 2\beta_{11} + 3\beta_{6} - 8\beta_{5} + 10\beta_{4} + \beta_{3} + \beta_1 $ 2b11 + 3b6 - 8b5 + 10b4 + b3 + b1
$\nu^{4}$	$=$	$ \beta_{10} - \beta_{9} - 12\beta_{6} + 4\beta_{3} + 24\beta_{2} + 12\beta _1 + 34 $ b10 - b9 - 12b6 + 4b3 + 24b2 + 12b1 + 34
$\nu^{5}$	$=$	$ - 22 \beta_{11} - 5 \beta_{10} - 5 \beta_{9} + \beta_{8} - \beta_{7} - 40 \beta_{6} + 82 \beta_{5} + \cdots - 18 \beta_1 $ -22b11 - 5b10 - 5b9 + b8 - b7 - 40b6 + 82b5 - 106b4 - 18b3 - 18b1
$\nu^{6}$	$=$	$ -24\beta_{10} + 24\beta_{9} + 6\beta_{8} + 6\beta_{7} + 140\beta_{6} - 68\beta_{3} - 268\beta_{2} - 140\beta _1 - 350 $ -24b10 + 24b9 + 6b8 + 6b7 + 140b6 - 68b3 - 268b2 - 140b1 - 350
$\nu^{7}$	$=$	$ 220 \beta_{11} + 98 \beta_{10} + 98 \beta_{9} - 30 \beta_{8} + 30 \beta_{7} + 476 \beta_{6} + \cdots + 256 \beta_1 $ 220b11 + 98b10 + 98b9 - 30b8 + 30b7 + 476b6 - 898b5 + 1142b4 + 256b3 + 256b1
$\nu^{8}$	$=$	$ 384 \beta_{10} - 384 \beta_{9} - 128 \beta_{8} - 128 \beta_{7} - 1630 \beta_{6} + 928 \beta_{3} + \cdots + 3776 $ 384b10 - 384b9 - 128b8 - 128b7 - 1630b6 + 928b3 + 2992b2 + 1630b1 + 3776
$\nu^{9}$	$=$	$ - 2224 \beta_{11} - 1440 \beta_{10} - 1440 \beta_{9} + 512 \beta_{8} - 512 \beta_{7} + \cdots - 3326 \beta_1 $ -2224b11 - 1440b10 - 1440b9 + 512b8 - 512b7 - 5550b6 + 10028b5 - 12496b4 - 3326b3 - 3326b1
$\nu^{10}$	$=$	$ - 5278 \beta_{10} + 5278 \beta_{9} + 1952 \beta_{8} + 1952 \beta_{7} + 18904 \beta_{6} - 11756 \beta_{3} + \cdots - 41556 $ -5278b10 + 5278b9 + 1952b8 + 1952b7 + 18904b6 - 11756b3 - 33624b2 - 18904b1 - 41556
$\nu^{11}$	$=$	$ 23068 \beta_{11} + 18986 \beta_{10} + 18986 \beta_{9} - 7230 \beta_{8} + 7230 \beta_{7} + \cdots + 41216 \beta_1 $ 23068b11 + 18986b10 + 18986b9 - 7230b8 + 7230b7 + 64284b6 - 112988b5 + 138524b4 + 41216b3 + 41216b1

Display $\beta_i$ in terms of $\nu^j$

Character values

We give the values of $\chi$ on generators for $\left(\mathbb{Z}/765\mathbb{Z}\right)^\times$.

$n$	$307$	$496$	$596$
$\chi(n)$	$-1$	$\beta_{4}$	$1$

Embeddings

For each embedding $\iota_m$ of the coefficient field, the values $\iota_m(a_n)$ are shown below.

For more information on an embedded modular form you can click on its label.

comment: embeddings in the coefficient field

gp: mfembed(f)

Label

$\iota_m(\nu)$

$ a_{2} $

$ a_{3} $

$ a_{4} $

$ a_{5} $

$ a_{6} $

$ a_{7} $

$ a_{8} $

$ a_{9} $

$ a_{10} $

64.1

		1.38621i
		0.803330i
	−	0.767611i
	−	1.23239i
	−	2.80333i
	−	3.38621i
	−	1.38621i
	−	0.803330i
		0.767611i
		1.23239i
		2.80333i
		3.38621i

−2.38621

3.69399

0.518989

2.17501i

−0.155559

−

0.155559i

−4.04223

−1.23842

−

5.19002i

64.2

−1.80333

1.25200

1.70211

−

1.45011i

−2.20051

−

2.20051i

1.34889

−3.06947

2.61503i

64.3

−0.232389

−1.94600

−0.898299

−

2.04770i

1.46067

1.46067i

0.917007

0.208755

0.475863i

64.4

0.232389

−1.94600

−2.04770

−

0.898299i

−1.46067

−

1.46067i

−0.917007

−0.475863

−

0.208755i

64.5

1.80333

1.25200

−1.45011

1.70211i

2.20051

2.20051i

−1.34889

−2.61503

3.06947i

64.6

2.38621

3.69399

2.17501

0.518989i

0.155559

0.155559i

4.04223

5.19002

1.23842i

514.1

−2.38621

3.69399

0.518989

−

2.17501i

−0.155559

0.155559i

−4.04223

−1.23842

5.19002i

514.2

−1.80333

1.25200

1.70211

1.45011i

−2.20051

2.20051i

1.34889

−3.06947

−

2.61503i

514.3

−0.232389

−1.94600

−0.898299

2.04770i

1.46067

−

1.46067i

0.917007

0.208755

−

0.475863i

514.4

0.232389

−1.94600

−2.04770

0.898299i

−1.46067

1.46067i

−0.917007

−0.475863

0.208755i

514.5

1.80333

1.25200

−1.45011

−

1.70211i

2.20051

−

2.20051i

−1.34889

−2.61503

−

3.06947i

514.6

2.38621

3.69399

2.17501

−

0.518989i

0.155559

−

0.155559i

4.04223

5.19002

−

1.23842i

Inner twists

Char	Parity	Ord	Mult	Type
1.a	even	1	1	trivial
5.b	even	2	1	inner
17.c	even	4	1	inner
85.j	even	4	1	inner

Twists

By twisting character orbit
Char	Parity	Ord	Mult	Type	Twist	Min	Dim
1.a	even	1	1	trivial	765.2.t.e		12
3.b	odd	2	1		85.2.j.c	✓	12
5.b	even	2	1	inner	765.2.t.e		12
15.d	odd	2	1		85.2.j.c	✓	12
15.e	even	4	2		425.2.e.d		12
17.c	even	4	1	inner	765.2.t.e		12
51.f	odd	4	1		85.2.j.c	✓	12
51.g	odd	8	2		1445.2.b.f		12
85.j	even	4	1	inner	765.2.t.e		12
255.i	odd	4	1		85.2.j.c	✓	12
255.k	even	4	1		425.2.e.d		12
255.r	even	4	1		425.2.e.d		12
255.v	even	8	2		7225.2.a.bp		12
255.y	odd	8	2		1445.2.b.f		12
255.ba	even	8	2		7225.2.a.bp		12

By twisted newform orbit
Twist	Min	Dim	Char	Parity	Ord	Mult	Type
85.2.j.c	✓	12	3.b	odd	2	1
85.2.j.c	✓	12	15.d	odd	2	1
85.2.j.c	✓	12	51.f	odd	4	1
85.2.j.c	✓	12	255.i	odd	4	1
425.2.e.d		12	15.e	even	4	2
425.2.e.d		12	255.k	even	4	1
425.2.e.d		12	255.r	even	4	1
765.2.t.e		12	1.a	even	1	1	trivial
765.2.t.e		12	5.b	even	2	1	inner
765.2.t.e		12	17.c	even	4	1	inner
765.2.t.e		12	85.j	even	4	1	inner
1445.2.b.f		12	51.g	odd	8	2
1445.2.b.f		12	255.y	odd	8	2
7225.2.a.bp		12	255.v	even	8	2
7225.2.a.bp		12	255.ba	even	8	2

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator $ T_{2}^{6} - 9T_{2}^{4} + 19T_{2}^{2} - 1 $ T2^6 - 9*T2^4 + 19*T2^2 - 1 acting on $S_{2}^{\mathrm{new}}(765, [\chi])$.

Hecke characteristic polynomials

$p$	$F_p(T)$
$2$	$ (T^{6} - 9 T^{4} + 19 T^{2} - 1)^{2} $ (T^6 - 9T^4 + 19T^2 - 1)^2
$3$	$ T^{12} $ T^12
$5$	$ T^{12} - 8 T^{9} + \cdots + 15625 $ T^12 - 8T^9 + 11T^8 - 8T^7 + 32T^6 - 40T^5 + 275T^4 - 1000*T^3 + 15625
$7$	$ T^{12} + 112 T^{8} + \cdots + 4 $ T^12 + 112T^8 + 1708T^4 + 4
$11$	$ (T^{6} + 8 T^{5} + 32 T^{4} + \cdots + 2)^{2} $ (T^6 + 8T^5 + 32T^4 + 2*T^3 + 2)^2
$13$	$ (T^{6} + 22 T^{4} + \cdots + 100)^{2} $ (T^6 + 22T^4 + 96T^2 + 100)^2
$17$	$ T^{12} - 70 T^{10} + \cdots + 24137569 $ T^12 - 70T^10 + 2407T^8 - 51060T^6 + 695623T^4 - 5846470*T^2 + 24137569
$19$	$ (T^{2} + 16)^{6} $ (T^2 + 16)^6
$23$	$ T^{12} + 4444 T^{8} + \cdots + 2500 $ T^12 + 4444T^8 + 129700T^4 + 2500
$29$	$ (T^{6} + 2 T^{5} + \cdots + 2312)^{2} $ (T^6 + 2T^5 + 2T^4 - 24T^3 + 2116T^2 + 3128*T + 2312)^2
$31$	$ (T^{6} - 2 T^{5} + \cdots + 6498)^{2} $ (T^6 - 2T^5 + 2T^4 - 50T^3 + 1024T^2 - 3648*T + 6498)^2
$37$	$ T^{12} + 1084 T^{8} + \cdots + 40000 $ T^12 + 1084T^8 + 17200T^4 + 40000
$41$	$ (T^{6} + 8 T^{5} + \cdots + 2592)^{2} $ (T^6 + 8T^5 + 32T^4 - 408T^3 + 3600T^2 + 4320*T + 2592)^2
$43$	$ (T^{6} - 66 T^{4} + \cdots - 1444)^{2} $ (T^6 - 66T^4 + 604T^2 - 1444)^2
$47$	$ (T^{6} + 82 T^{4} + \cdots + 13924)^{2} $ (T^6 + 82T^4 + 1968T^2 + 13924)^2
$53$	$ (T^{6} - 156 T^{4} + \cdots - 110224)^{2} $ (T^6 - 156T^4 + 7384T^2 - 110224)^2
$59$	$ (T^{2} + 36)^{6} $ (T^2 + 36)^6
$61$	$ (T^{2} + 8 T + 32)^{6} $ (T^2 + 8*T + 32)^6
$67$	$ (T^{6} + 214 T^{4} + \cdots + 93636)^{2} $ (T^6 + 214T^4 + 11504T^2 + 93636)^2
$71$	$ (T^{6} - 20 T^{5} + \cdots + 13122)^{2} $ (T^6 - 20T^5 + 200T^4 - 842T^3 + 1156T^2 + 5508*T + 13122)^2
$73$	$ T^{12} + 21952 T^{8} + \cdots + 262144 $ T^12 + 21952T^8 + 176128T^4 + 262144
$79$	$ (T^{6} + 2 T^{5} + \cdots + 114242)^{2} $ (T^6 + 2T^5 + 2T^4 + 306T^3 + 7396T^2 + 41108*T + 114242)^2
$83$	$ (T^{6} - 58 T^{4} + \cdots - 2916)^{2} $ (T^6 - 58T^4 + 848T^2 - 2916)^2
$89$	$ (T^{3} - 4 T^{2} + \cdots + 1590)^{4} $ (T^3 - 4T^2 - 220T + 1590)^4
$97$	$ T^{12} + \cdots + 13286025000000 $ T^12 + 108924T^8 + 2575870000T^4 + 13286025000000
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Overview	Random
Universe	Knowledge

Classical	Maass
Hilbert	Bianchi

Elliptic curves over $\Q$
Elliptic curves over $\Q(\alpha)$
Genus 2 curves over $\Q$
Higher genus families
Abelian varieties over $\F_{q}$

Level:	\( N \)	\(=\)	\( 765 = 3^{2} \cdot 5 \cdot 17 \)
Weight:	\( k \)	\(=\)	\( 2 \)
Character orbit:	\([\chi]\)	\(=\)	765.t (of order \(4\), degree \(2\), minimal)

\(f(q)\)	\(=\)	\( q + \beta_{2} q^{2} + ( - \beta_{6} + \beta_1 + 1) q^{4} + \beta_{11} q^{5} + \beta_{8} q^{7} + (\beta_{3} + \beta_{2}) q^{8} + ( - \beta_{11} - \beta_{9} + \cdots + \beta_1) q^{10} + ( - \beta_{9} + \beta_{4} - 1) q^{11}+ \cdots + (3 \beta_{11} + \beta_{8} + \cdots - 3 \beta_1) q^{98}+O(q^{100}) \) q + b2 * q^2 + (-b6 + b1 + 1) * q^4 + b11 * q^5 + b8 * q^7 + (b3 + b2) * q^8 + (-b11 - b9 - b6 - b5 + b3 + b2 + b1) * q^10 + (-b9 + b4 - 1) * q^11 + (b11 - b8 + b7 - b3 - b1) * q^13 + (-b10 + b4 + 1) * q^14 + (b10 - b9 + 1) * q^16 + (-b7 + b5 - 2b3) q^17 + 4b4 q^19 + (b11 + b10 - b7 + b5 + 3b4 + b2 + 3) q^20 + (b11 - b7 - b5 - b2 - b1) * q^22 + (b11 - 3b8 - b5 - 2b3 + b2 - b1) * q^23 + (b10 + b9 - b8 - b7 + b4 + 2b2) q^25 + (-b11 - b6 - 2b4) q^26 + (b11 - b8 - b5 - 2b3 + b2 - b1) q^28 + (-b11 - 2b10 - b4 - b1 - 1) q^29 + (b11 - b10 + b1) * q^31 + (-b8 - b7 - b2) * q^32 + (-b11 - 2b10 + b9 + b6 - 2b4 - 2b1 - 1) q^34 + (b11 + b10 - b9 - b8 + b7 - b5 - b3 - b1 - 1) * q^35 + (-b11 - b5 - b2 + b1) * q^37 - 4b5 q^38 + (-b11 - b8 - b6 - 2b5 - 2b4 + b3 + 2b2 + b1 + 2) q^40 + (-b11 + 2b9 - 2b6 + 2b4 + b1 - 2) q^41 + (-2b8 - 2b7 - b3 + 2b2) q^43 + (-b9 + 2b4 - 2) q^44 + b10 * q^46 + (b11 - b8 + b7 + 2b5 - b3 - b1) q^47 + (-b11 - b10 - b9 - b6 - 3b4) q^49 + (-2b11 + b10 - b9 - b8 + b7 - 2b6 - b5 + 2b3 + 4b1 + 4) * q^50 + (-b11 + 2b8 - 2b7 + 4b5 + b3 + b1) q^52 + (-b8 - b7 - 2b3 + 4b2) * q^53 + (-2b11 - b8 + b7 + b5 + 2b3 + 2b1 - 1) q^55 + b10 * q^56 + (3b11 + 2b8 + 3b5 - 6b3 - 3b2 - 3b1) * q^58 + 6b4 q^59 + (4b4 - 4) q^61 + (b8 - 2b5 + 2b2) * q^62 + (-b10 + b9 + b6 - b1 - 7) * q^64 + (-b11 - b10 - 3b7 + 2b5 - b4 + 2b2 + b1 - 1) q^65 + (b11 - b8 + b7 + 4b5 - b3 - b1) q^67 + (2b11 + 2b8 + 3b7 + 2b5 - 3b3 - 5b2 - 2b1) q^68 + (-b8 - b7 + b4 + 2b3 - b2) q^70 + (b11 - b10 + 3b4 + b1 + 3) q^71 + (2b11 + 4b7 - 2b5 - 2b2 - 2b1) q^73 + (2b11 + 2b9 + 4b6 + 3b4 - 2b1 - 3) q^74 + (4b11 + 4b6 + 4b4) q^76 + (-b8 - b7 + 3b3 - 2b2) * q^77 + (2b11 - b9 + 4b6 - 2b1) q^79 + (b11 + 2b7 + b5 - b4 + b2 + 2b1 - 1) * q^80 + (-b11 + 2b7 + b1) q^82 + (-b8 - b7 + b3 + 2b2) q^83 + (-b9 + 3b8 + b7 + 3b5 + 3b4 + b3 - 2b2 - b1 - 4) * q^85 + (b10 - b9 - b6 + b1 + 2) * q^86 + (-b11 + b7 + b1) * q^88 + (-2b10 + 2b9 + 5b6 - 5b1) * q^89 + (b11 + 2b6 - 3b4 - b1 + 3) * q^91 + (-3b11 + 5b8 + 2b5 + 6b3 - 2b2 + 3b1) * q^92 + (-3b11 - 3b6 - 8b4) q^94 + (4b6 + 4b3) * q^95 + (-5b11 - 4b7 + b5 + b2 + 5b1) q^97 + (3b11 + b8 - b7 + 5b5 - 3b3 - 3b1) * q^98
\(\operatorname{Tr}(f)(q)\)	\(=\)	\( 12 q + 12 q^{4} - 4 q^{10} - 16 q^{11} + 16 q^{14} + 4 q^{16} + 32 q^{20} - 4 q^{29} + 4 q^{31} - 20 q^{35} + 24 q^{40} - 16 q^{41} - 28 q^{44} - 4 q^{46} + 40 q^{50} - 12 q^{55} - 4 q^{56} - 48 q^{61}+ \cdots + 36 q^{91}+O(q^{100}) \) 12 * q + 12 * q^4 - 4 * q^10 - 16 * q^11 + 16 * q^14 + 4 * q^16 + 32 * q^20 - 4 * q^29 + 4 * q^31 - 20 * q^35 + 24 * q^40 - 16 * q^41 - 28 * q^44 - 4 * q^46 + 40 * q^50 - 12 * q^55 - 4 * q^56 - 48 * q^61 - 76 * q^64 - 8 * q^65 + 40 * q^71 - 28 * q^74 - 4 * q^79 - 12 * q^80 - 52 * q^85 + 16 * q^86 + 16 * q^89 + 36 * q^91

Introduction

L-functions

Modular forms

Varieties

Fields

Representations

Groups

Database

Properties

Related objects

Downloads

Learn more

Newspace parameters

Newform invariants

$q$-expansion

Character values

Embeddings

Inner twists

Twists

Hecke kernels

Hecke characteristic polynomials

This project is supported by grants from the US National Science Foundation, the UK Engineering and Physical Sciences Research Council, and the Simons Foundation.

Label	765.2.t.e

Level	$765$
Weight	$2$
Character orbit	765.t
Analytic conductor	$6.109$
Analytic rank	$0$
Dimension	$12$
Inner twists	$4$

Self dual:	no
Analytic conductor:	\(6.10855575463\)
Analytic rank:	\(0\)
Dimension:	\(12\)
Relative dimension:	\(6\) over \(\Q(i)\)
Coefficient field:	\(\mathbb{Q}[x]/(x^{12} + \cdots)\)
comment: defining polynomial gp: f.mod \\ as an extension of the character field
Defining polynomial:	\( x^{12} + 24x^{10} + 188x^{8} + 572x^{6} + 776x^{4} + 464x^{2} + 100 \) x^12 + 24x^10 + 188x^8 + 572x^6 + 776x^4 + 464*x^2 + 100
Coefficient ring:	\(\Z[a_1, \ldots, a_{7}]\)
Coefficient ring index:	\( 2 \)
Twist minimal:	no (minimal twist has level 85)
Sato-Tate group:	$\mathrm{SU}(2)[C_{4}]$

\(\beta_{1}\)	\(=\)	\( ( - 6 \nu^{11} - 7 \nu^{10} - 142 \nu^{9} - 160 \nu^{8} - 1078 \nu^{7} - 1136 \nu^{6} - 3016 \nu^{5} + \cdots - 920 ) / 40 \) (-6v^11 - 7v^10 - 142v^9 - 160v^8 - 1078v^7 - 1136v^6 - 3016v^5 - 2770v^4 - 3296v^3 - 2692v^2 - 1052*v - 920) / 40
\(\beta_{2}\)	\(=\)	\( ( 8\nu^{10} + 185\nu^{8} + 1344\nu^{6} + 3440\nu^{4} + 3438\nu^{2} + 1080 ) / 20 \) (8v^10 + 185v^8 + 1344v^6 + 3440v^4 + 3438*v^2 + 1080) / 20
\(\beta_{3}\)	\(=\)	\( ( -9\nu^{10} - 210\nu^{8} - 1552\nu^{6} - 4110\nu^{4} - 4204\nu^{2} - 1320 ) / 20 \) (-9v^10 - 210v^8 - 1552v^6 - 4110v^4 - 4204*v^2 - 1320) / 20
\(\beta_{4}\)	\(=\)	\( ( -11\nu^{11} - 256\nu^{9} - 1883\nu^{7} - 4948\nu^{5} - 5096\nu^{3} - 1666\nu ) / 20 \) (-11v^11 - 256v^9 - 1883v^7 - 4948v^5 - 5096v^3 - 1666v) / 20
\(\beta_{5}\)	\(=\)	\( ( -11\nu^{11} - 256\nu^{9} - 1883\nu^{7} - 4948\nu^{5} - 5096\nu^{3} - 1646\nu ) / 20 \) (-11v^11 - 256v^9 - 1883v^7 - 4948v^5 - 5096v^3 - 1646v) / 20
\(\beta_{6}\)	\(=\)	\( ( - 6 \nu^{11} + 25 \nu^{10} - 142 \nu^{9} + 580 \nu^{8} - 1078 \nu^{7} + 4240 \nu^{6} - 3016 \nu^{5} + \cdots + 3560 ) / 40 \) (-6v^11 + 25v^10 - 142v^9 + 580v^8 - 1078v^7 + 4240v^6 - 3016v^5 + 10990v^4 - 3296v^3 + 11100v^2 - 1052*v + 3560) / 40
\(\beta_{7}\)	\(=\)	\( ( - 11 \nu^{11} + 26 \nu^{10} - 254 \nu^{9} + 610 \nu^{8} - 1838 \nu^{7} + 4558 \nu^{6} - 4642 \nu^{5} + \cdots + 4420 ) / 40 \) (-11v^11 + 26v^10 - 254v^9 + 610v^8 - 1838v^7 + 4558v^6 - 4642v^5 + 12380v^4 - 4456v^3 + 13236v^2 - 1284*v + 4420) / 40
\(\beta_{8}\)	\(=\)	\( ( 11 \nu^{11} + 26 \nu^{10} + 254 \nu^{9} + 610 \nu^{8} + 1838 \nu^{7} + 4558 \nu^{6} + 4642 \nu^{5} + \cdots + 4420 ) / 40 \) (11v^11 + 26v^10 + 254v^9 + 610v^8 + 1838v^7 + 4558v^6 + 4642v^5 + 12380v^4 + 4456v^3 + 13236v^2 + 1284*v + 4420) / 40
\(\beta_{9}\)	\(=\)	\( ( 15 \nu^{11} - 36 \nu^{10} + 352 \nu^{9} - 840 \nu^{8} + 2630 \nu^{7} - 6208 \nu^{6} + 7126 \nu^{5} + \cdots - 5560 ) / 40 \) (15v^11 - 36v^10 + 352v^9 - 840v^8 + 2630v^7 - 6208v^6 + 7126v^5 - 16460v^4 + 7500v^3 - 17056v^2 + 2372*v - 5560) / 40
\(\beta_{10}\)	\(=\)	\( ( 15 \nu^{11} + 36 \nu^{10} + 352 \nu^{9} + 840 \nu^{8} + 2630 \nu^{7} + 6208 \nu^{6} + 7126 \nu^{5} + \cdots + 5560 ) / 40 \) (15v^11 + 36v^10 + 352v^9 + 840v^8 + 2630v^7 + 6208v^6 + 7126v^5 + 16460v^4 + 7500v^3 + 17056v^2 + 2372*v + 5560) / 40
\(\beta_{11}\)	\(=\)	\( ( 34 \nu^{11} - 25 \nu^{10} + 796 \nu^{9} - 580 \nu^{8} + 5922 \nu^{7} - 4240 \nu^{6} + 15928 \nu^{5} + \cdots - 3560 ) / 40 \) (34v^11 - 25v^10 + 796v^9 - 580v^8 + 5922v^7 - 4240v^6 + 15928v^5 - 10990v^4 + 16804v^3 - 11100v^2 + 5596*v - 3560) / 40

\(\nu\)	\(=\)	\( \beta_{5} - \beta_{4} \) b5 - b4
\(\nu^{2}\)	\(=\)	\( \beta_{6} - 2\beta_{2} - \beta _1 - 4 \) b6 - 2*b2 - b1 - 4
\(\nu^{3}\)	\(=\)	\( 2\beta_{11} + 3\beta_{6} - 8\beta_{5} + 10\beta_{4} + \beta_{3} + \beta_1 \) 2b11 + 3b6 - 8b5 + 10b4 + b3 + b1
\(\nu^{4}\)	\(=\)	\( \beta_{10} - \beta_{9} - 12\beta_{6} + 4\beta_{3} + 24\beta_{2} + 12\beta _1 + 34 \) b10 - b9 - 12b6 + 4b3 + 24b2 + 12b1 + 34
\(\nu^{5}\)	\(=\)	\( - 22 \beta_{11} - 5 \beta_{10} - 5 \beta_{9} + \beta_{8} - \beta_{7} - 40 \beta_{6} + 82 \beta_{5} + \cdots - 18 \beta_1 \) -22b11 - 5b10 - 5b9 + b8 - b7 - 40b6 + 82b5 - 106b4 - 18b3 - 18b1
\(\nu^{6}\)	\(=\)	\( -24\beta_{10} + 24\beta_{9} + 6\beta_{8} + 6\beta_{7} + 140\beta_{6} - 68\beta_{3} - 268\beta_{2} - 140\beta _1 - 350 \) -24b10 + 24b9 + 6b8 + 6b7 + 140b6 - 68b3 - 268b2 - 140b1 - 350
\(\nu^{7}\)	\(=\)	\( 220 \beta_{11} + 98 \beta_{10} + 98 \beta_{9} - 30 \beta_{8} + 30 \beta_{7} + 476 \beta_{6} + \cdots + 256 \beta_1 \) 220b11 + 98b10 + 98b9 - 30b8 + 30b7 + 476b6 - 898b5 + 1142b4 + 256b3 + 256b1
\(\nu^{8}\)	\(=\)	\( 384 \beta_{10} - 384 \beta_{9} - 128 \beta_{8} - 128 \beta_{7} - 1630 \beta_{6} + 928 \beta_{3} + \cdots + 3776 \) 384b10 - 384b9 - 128b8 - 128b7 - 1630b6 + 928b3 + 2992b2 + 1630b1 + 3776
\(\nu^{9}\)	\(=\)	\( - 2224 \beta_{11} - 1440 \beta_{10} - 1440 \beta_{9} + 512 \beta_{8} - 512 \beta_{7} + \cdots - 3326 \beta_1 \) -2224b11 - 1440b10 - 1440b9 + 512b8 - 512b7 - 5550b6 + 10028b5 - 12496b4 - 3326b3 - 3326b1
\(\nu^{10}\)	\(=\)	\( - 5278 \beta_{10} + 5278 \beta_{9} + 1952 \beta_{8} + 1952 \beta_{7} + 18904 \beta_{6} - 11756 \beta_{3} + \cdots - 41556 \) -5278b10 + 5278b9 + 1952b8 + 1952b7 + 18904b6 - 11756b3 - 33624b2 - 18904b1 - 41556
\(\nu^{11}\)	\(=\)	\( 23068 \beta_{11} + 18986 \beta_{10} + 18986 \beta_{9} - 7230 \beta_{8} + 7230 \beta_{7} + \cdots + 41216 \beta_1 \) 23068b11 + 18986b10 + 18986b9 - 7230b8 + 7230b7 + 64284b6 - 112988b5 + 138524b4 + 41216b3 + 41216b1

\(n\)	\(307\)	\(496\)	\(596\)
\(\chi(n)\)	\(-1\)	\(\beta_{4}\)	\(1\)

\(n\):		e.g. 2-40 or 990-1000
Embeddings:		e.g. 1-3 or 64.6
Significant digits:
Format:

$p$	$F_p(T)$
$2$	\( (T^{6} - 9 T^{4} + 19 T^{2} - 1)^{2} \) (T^6 - 9T^4 + 19T^2 - 1)^2
$3$	\( T^{12} \) T^12
$5$	\( T^{12} - 8 T^{9} + \cdots + 15625 \) T^12 - 8T^9 + 11T^8 - 8T^7 + 32T^6 - 40T^5 + 275T^4 - 1000*T^3 + 15625
$7$	\( T^{12} + 112 T^{8} + \cdots + 4 \) T^12 + 112T^8 + 1708T^4 + 4
$11$	\( (T^{6} + 8 T^{5} + 32 T^{4} + \cdots + 2)^{2} \) (T^6 + 8T^5 + 32T^4 + 2*T^3 + 2)^2
$13$	\( (T^{6} + 22 T^{4} + \cdots + 100)^{2} \) (T^6 + 22T^4 + 96T^2 + 100)^2
$17$	\( T^{12} - 70 T^{10} + \cdots + 24137569 \) T^12 - 70T^10 + 2407T^8 - 51060T^6 + 695623T^4 - 5846470*T^2 + 24137569
$19$	\( (T^{2} + 16)^{6} \) (T^2 + 16)^6
$23$	\( T^{12} + 4444 T^{8} + \cdots + 2500 \) T^12 + 4444T^8 + 129700T^4 + 2500
$29$	\( (T^{6} + 2 T^{5} + \cdots + 2312)^{2} \) (T^6 + 2T^5 + 2T^4 - 24T^3 + 2116T^2 + 3128*T + 2312)^2
$31$	\( (T^{6} - 2 T^{5} + \cdots + 6498)^{2} \) (T^6 - 2T^5 + 2T^4 - 50T^3 + 1024T^2 - 3648*T + 6498)^2
$37$	\( T^{12} + 1084 T^{8} + \cdots + 40000 \) T^12 + 1084T^8 + 17200T^4 + 40000
$41$	\( (T^{6} + 8 T^{5} + \cdots + 2592)^{2} \) (T^6 + 8T^5 + 32T^4 - 408T^3 + 3600T^2 + 4320*T + 2592)^2
$43$	\( (T^{6} - 66 T^{4} + \cdots - 1444)^{2} \) (T^6 - 66T^4 + 604T^2 - 1444)^2
$47$	\( (T^{6} + 82 T^{4} + \cdots + 13924)^{2} \) (T^6 + 82T^4 + 1968T^2 + 13924)^2
$53$	\( (T^{6} - 156 T^{4} + \cdots - 110224)^{2} \) (T^6 - 156T^4 + 7384T^2 - 110224)^2
$59$	\( (T^{2} + 36)^{6} \) (T^2 + 36)^6
$61$	\( (T^{2} + 8 T + 32)^{6} \) (T^2 + 8*T + 32)^6
$67$	\( (T^{6} + 214 T^{4} + \cdots + 93636)^{2} \) (T^6 + 214T^4 + 11504T^2 + 93636)^2
$71$	\( (T^{6} - 20 T^{5} + \cdots + 13122)^{2} \) (T^6 - 20T^5 + 200T^4 - 842T^3 + 1156T^2 + 5508*T + 13122)^2
$73$	\( T^{12} + 21952 T^{8} + \cdots + 262144 \) T^12 + 21952T^8 + 176128T^4 + 262144
$79$	\( (T^{6} + 2 T^{5} + \cdots + 114242)^{2} \) (T^6 + 2T^5 + 2T^4 + 306T^3 + 7396T^2 + 41108*T + 114242)^2
$83$	\( (T^{6} - 58 T^{4} + \cdots - 2916)^{2} \) (T^6 - 58T^4 + 848T^2 - 2916)^2
$89$	\( (T^{3} - 4 T^{2} + \cdots + 1590)^{4} \) (T^3 - 4T^2 - 220T + 1590)^4
$97$	\( T^{12} + \cdots + 13286025000000 \) T^12 + 108924T^8 + 2575870000T^4 + 13286025000000
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