Properties

Label 8410.2.a.be
Level $8410$
Weight $2$
Character orbit 8410.a
Self dual yes
Analytic conductor $67.154$
Analytic rank $0$
Dimension $6$
CM no
Inner twists $1$

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Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [8410,2,Mod(1,8410)] mf = mfinit([N,k,chi],0) lf = mfeigenbasis(mf)
 
Copy content magma://Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("8410.1"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(8410, base_ring=CyclotomicField(2)) chi = DirichletCharacter(H, H._module([0, 0])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 8410 = 2 \cdot 5 \cdot 29^{2} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 8410.a (trivial)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [6,-6,1,6,6,-1,1] 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: \(67.1541880999\)
Analytic rank: \(0\)
Dimension: \(6\)
Coefficient field: 6.6.6120149.1
Copy content comment:defining polynomial
 
Copy content gp:f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{6} - x^{5} - 12x^{4} + 10x^{3} + 33x^{2} - 15x - 29 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, a_2, a_3]\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 290)
Fricke sign: \(-1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-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)
 

Coefficients of the \(q\)-expansion are expressed in terms of a basis \(1,\beta_1,\ldots,\beta_{5}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q - q^{2} + \beta_1 q^{3} + q^{4} + q^{5} - \beta_1 q^{6} + ( - \beta_{3} + \beta_{2}) q^{7} - q^{8} + (\beta_{5} + \beta_{3} - \beta_{2} + 1) q^{9} - q^{10} + (\beta_{5} - \beta_{4} - \beta_1 + 1) q^{11}+ \cdots + (\beta_{5} - \beta_{4} + 4 \beta_{3} + \cdots + 4) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 6 q - 6 q^{2} + q^{3} + 6 q^{4} + 6 q^{5} - q^{6} + q^{7} - 6 q^{8} + 7 q^{9} - 6 q^{10} + 9 q^{11} + q^{12} - 6 q^{13} - q^{14} + q^{15} + 6 q^{16} + 27 q^{17} - 7 q^{18} + 12 q^{19} + 6 q^{20} - 2 q^{21}+ \cdots + 25 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{6} - x^{5} - 12x^{4} + 10x^{3} + 33x^{2} - 15x - 29 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( \nu \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( 2\nu^{4} - \nu^{3} - 21\nu^{2} + 8\nu + 32 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( 2\nu^{5} - \nu^{4} - 21\nu^{3} + 8\nu^{2} + 33\nu - 1 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( \nu^{5} - 3\nu^{4} - 9\nu^{3} + 30\nu^{2} + 5\nu - 40 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( -2\nu^{5} + 3\nu^{4} + 20\nu^{3} - 28\nu^{2} - 25\nu + 29 \) Copy content Toggle raw display
\(\nu\)\(=\) \( \beta_1 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( \beta_{5} + \beta_{3} - \beta_{2} + 4 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( \beta_{5} + 4\beta_{4} - \beta_{3} + 4\beta_{2} + 6\beta _1 + 2 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( 11\beta_{5} + 2\beta_{4} + 10\beta_{3} - 8\beta_{2} - \beta _1 + 27 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( 12\beta_{5} + 43\beta_{4} - 9\beta_{3} + 42\beta_{2} + 46\beta _1 + 19 \) Copy content Toggle raw display

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.

Copy content comment:embeddings in the coefficient field
 
Copy content gp:mfembed(f)
 
Label   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
1.1
−2.90180
−1.16223
−1.12006
1.56511
1.65482
2.96417
−1.00000 −2.90180 1.00000 1.00000 2.90180 −3.12900 −1.00000 5.42042 −1.00000
1.2 −1.00000 −1.16223 1.00000 1.00000 1.16223 1.19995 −1.00000 −1.64922 −1.00000
1.3 −1.00000 −1.12006 1.00000 1.00000 1.12006 4.76374 −1.00000 −1.74546 −1.00000
1.4 −1.00000 1.56511 1.00000 1.00000 −1.56511 −1.26978 −1.00000 −0.550442 −1.00000
1.5 −1.00000 1.65482 1.00000 1.00000 −1.65482 0.525122 −1.00000 −0.261584 −1.00000
1.6 −1.00000 2.96417 1.00000 1.00000 −2.96417 −1.09003 −1.00000 5.78629 −1.00000
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 1.6
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(2\) \( +1 \)
\(5\) \( -1 \)
\(29\) \( +1 \)

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 8410.2.a.be 6
29.b even 2 1 8410.2.a.bl 6
29.e even 14 2 290.2.k.a 12
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
290.2.k.a 12 29.e even 14 2
8410.2.a.be 6 1.a even 1 1 trivial
8410.2.a.bl 6 29.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 \(S_{2}^{\mathrm{new}}(\Gamma_0(8410))\):

\( T_{3}^{6} - T_{3}^{5} - 12T_{3}^{4} + 10T_{3}^{3} + 33T_{3}^{2} - 15T_{3} - 29 \) Copy content Toggle raw display
\( T_{7}^{6} - T_{7}^{5} - 18T_{7}^{4} - 7T_{7}^{3} + 33T_{7}^{2} + 12T_{7} - 13 \) Copy content Toggle raw display
\( T_{11}^{6} - 9T_{11}^{5} + 5T_{11}^{4} + 70T_{11}^{3} + 52T_{11}^{2} - 15T_{11} - 13 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( (T + 1)^{6} \) Copy content Toggle raw display
$3$ \( T^{6} - T^{5} + \cdots - 29 \) Copy content Toggle raw display
$5$ \( (T - 1)^{6} \) Copy content Toggle raw display
$7$ \( T^{6} - T^{5} + \cdots - 13 \) Copy content Toggle raw display
$11$ \( T^{6} - 9 T^{5} + \cdots - 13 \) Copy content Toggle raw display
$13$ \( T^{6} + 6 T^{5} + \cdots - 1967 \) Copy content Toggle raw display
$17$ \( T^{6} - 27 T^{5} + \cdots - 8021 \) Copy content Toggle raw display
$19$ \( T^{6} - 12 T^{5} + \cdots - 71 \) Copy content Toggle raw display
$23$ \( T^{6} - T^{5} + \cdots - 463 \) Copy content Toggle raw display
$29$ \( T^{6} \) Copy content Toggle raw display
$31$ \( T^{6} - 13 T^{5} + \cdots - 2561 \) Copy content Toggle raw display
$37$ \( T^{6} - 35 T^{5} + \cdots - 85457 \) Copy content Toggle raw display
$41$ \( T^{6} - 4 T^{5} + \cdots - 31843 \) Copy content Toggle raw display
$43$ \( T^{6} + 9 T^{5} + \cdots - 13 \) Copy content Toggle raw display
$47$ \( (T^{3} - 3 T^{2} + \cdots + 293)^{2} \) Copy content Toggle raw display
$53$ \( T^{6} + 13 T^{5} + \cdots + 301 \) Copy content Toggle raw display
$59$ \( T^{6} + 9 T^{5} + \cdots - 22939 \) Copy content Toggle raw display
$61$ \( T^{6} - 17 T^{5} + \cdots - 287 \) Copy content Toggle raw display
$67$ \( T^{6} - 11 T^{5} + \cdots - 1594489 \) Copy content Toggle raw display
$71$ \( T^{6} - 3 T^{5} + \cdots + 125 \) Copy content Toggle raw display
$73$ \( T^{6} + 14 T^{5} + \cdots + 4843 \) Copy content Toggle raw display
$79$ \( T^{6} - 10 T^{5} + \cdots - 88423 \) Copy content Toggle raw display
$83$ \( T^{6} - 34 T^{5} + \cdots - 643069 \) Copy content Toggle raw display
$89$ \( T^{6} - T^{5} + \cdots - 35447 \) Copy content Toggle raw display
$97$ \( T^{6} - 245 T^{4} + \cdots + 13769 \) Copy content Toggle raw display
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