Properties

Label 510.2.a.b
Level 510510
Weight 22
Character orbit 510.a
Self dual yes
Analytic conductor 4.0724.072
Analytic rank 00
Dimension 11
CM no
Inner twists 11

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Show commands: Magma / Pari/GP / SageMath

Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [510,2,Mod(1,510)] mf = mfinit([N,k,chi],0) lf = mfeigenbasis(mf)
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(510, base_ring=CyclotomicField(2)) chi = DirichletCharacter(H, H._module([0, 0, 0])) N = Newforms(chi, 2, names="a")
 
Copy content magma://Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("510.1"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Level: N N == 510=23517 510 = 2 \cdot 3 \cdot 5 \cdot 17
Weight: k k == 2 2
Character orbit: [χ][\chi] == 510.a (trivial)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [1,-1,1,1,1,-1,-2] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(7)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: yes
Analytic conductor: 4.072370503094.07237050309
Analytic rank: 00
Dimension: 11
Coefficient field: Q\mathbb{Q}
Coefficient ring: Z\mathbb{Z}
Coefficient ring index: 1 1
Twist minimal: yes
Fricke sign: 1-1
Sato-Tate group: SU(2)\mathrm{SU}(2)

qq-expansion

Copy content comment:q-expansion
 
Copy content sage:f.q_expansion() # note that sage often uses an isomorphic number field
 
Copy content gp:mfcoefs(f, 20)
 
f(q)f(q) == qq2+q3+q4+q5q62q7q8+q9q10+4q11+q12+2q14+q15+q16+q17q18+4q19+q202q214q22+4q23++4q99+O(q100) q - q^{2} + q^{3} + q^{4} + q^{5} - q^{6} - 2 q^{7} - q^{8} + q^{9} - q^{10} + 4 q^{11} + q^{12} + 2 q^{14} + q^{15} + q^{16} + q^{17} - q^{18} + 4 q^{19} + q^{20} - 2 q^{21} - 4 q^{22} + 4 q^{23}+ \cdots + 4 q^{99}+O(q^{100}) Copy content Toggle raw display

Embeddings

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

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

Copy content comment:embeddings in the coefficient field
 
Copy content gp:mfembed(f)
 
Label   ιm(ν)\iota_m(\nu) a2 a_{2} a3 a_{3} a4 a_{4} a5 a_{5} a6 a_{6} a7 a_{7} a8 a_{8} a9 a_{9} a10 a_{10}
1.1
0
−1.00000 1.00000 1.00000 1.00000 −1.00000 −2.00000 −1.00000 1.00000 −1.00000
nn: e.g. 2-40 or 990-1000
Significant digits:
Format:

Atkin-Lehner signs

p p Sign
22 +1 +1
33 1 -1
55 1 -1
1717 1 -1

Inner twists

This newform does not admit any (nontrivial) inner twists.

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 510.2.a.b 1
3.b odd 2 1 1530.2.a.i 1
4.b odd 2 1 4080.2.a.n 1
5.b even 2 1 2550.2.a.y 1
5.c odd 4 2 2550.2.d.j 2
15.d odd 2 1 7650.2.a.y 1
17.b even 2 1 8670.2.a.c 1
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
510.2.a.b 1 1.a even 1 1 trivial
1530.2.a.i 1 3.b odd 2 1
2550.2.a.y 1 5.b even 2 1
2550.2.d.j 2 5.c odd 4 2
4080.2.a.n 1 4.b odd 2 1
7650.2.a.y 1 15.d odd 2 1
8670.2.a.c 1 17.b even 2 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on S2new(Γ0(510))S_{2}^{\mathrm{new}}(\Gamma_0(510)):

T7+2 T_{7} + 2 Copy content Toggle raw display
T114 T_{11} - 4 Copy content Toggle raw display
T13 T_{13} Copy content Toggle raw display

Hecke characteristic polynomials

pp Fp(T)F_p(T)
22 T+1 T + 1 Copy content Toggle raw display
33 T1 T - 1 Copy content Toggle raw display
55 T1 T - 1 Copy content Toggle raw display
77 T+2 T + 2 Copy content Toggle raw display
1111 T4 T - 4 Copy content Toggle raw display
1313 T T Copy content Toggle raw display
1717 T1 T - 1 Copy content Toggle raw display
1919 T4 T - 4 Copy content Toggle raw display
2323 T4 T - 4 Copy content Toggle raw display
2929 T6 T - 6 Copy content Toggle raw display
3131 T+8 T + 8 Copy content Toggle raw display
3737 T+6 T + 6 Copy content Toggle raw display
4141 T8 T - 8 Copy content Toggle raw display
4343 T2 T - 2 Copy content Toggle raw display
4747 T+8 T + 8 Copy content Toggle raw display
5353 T14 T - 14 Copy content Toggle raw display
5959 T6 T - 6 Copy content Toggle raw display
6161 T2 T - 2 Copy content Toggle raw display
6767 T2 T - 2 Copy content Toggle raw display
7171 T+10 T + 10 Copy content Toggle raw display
7373 T4 T - 4 Copy content Toggle raw display
7979 T4 T - 4 Copy content Toggle raw display
8383 T+16 T + 16 Copy content Toggle raw display
8989 T6 T - 6 Copy content Toggle raw display
9797 T+8 T + 8 Copy content Toggle raw display
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