Properties

Label 43560.2.a.bz
Level 4356043560
Weight 22
Character orbit 43560.a
Self dual yes
Analytic conductor 347.828347.828
Dimension 11

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [43560,2,Mod(1,43560)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(43560, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([0, 0, 0, 0, 0]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("43560.1");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: N N == 43560=23325112 43560 = 2^{3} \cdot 3^{2} \cdot 5 \cdot 11^{2}
Weight: k k == 2 2
Character orbit: [χ][\chi] == 43560.a (trivial)

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: yes
Analytic conductor: 347.828351205347.828351205
Dimension: 11
Coefficient field: Q\mathbb{Q}
Coefficient ring: Z\mathbb{Z}
Coefficient ring index: 1 1
Twist minimal: not computed
Fricke sign: 1-1
Sato-Tate group: SU(2)\mathrm{SU}(2)

qq-expansion

comment: q-expansion
 
sage: f.q_expansion() # note that sage often uses an isomorphic number field
 
gp: mfcoefs(f, 20)
 
f(q)f(q) == q+q5+2q13+6q17+2q23+q258q29+4q312q374q41+4q432q477q49+10q538q61+2q652q678q71+10q73+4q79++6q97+O(q100) q + q^{5} + 2 q^{13} + 6 q^{17} + 2 q^{23} + q^{25} - 8 q^{29} + 4 q^{31} - 2 q^{37} - 4 q^{41} + 4 q^{43} - 2 q^{47} - 7 q^{49} + 10 q^{53} - 8 q^{61} + 2 q^{65} - 2 q^{67} - 8 q^{71} + 10 q^{73} + 4 q^{79}+ \cdots + 6 q^{97}+O(q^{100}) Copy content Toggle raw display

Atkin-Lehner signs

p p Sign
22 1 -1
33 1 -1
55 1 -1
1111 +1 +1

Inner twists

Inner twists of this newform have not been computed.

Twists

Twists of this newform have not been computed.