Properties

Label 2475.4.a.s
Level $2475$
Weight $4$
Character orbit 2475.a
Self dual yes
Analytic conductor $146.030$
Analytic rank $1$
Dimension $3$
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] = [2475,4,Mod(1,2475)] 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("2475.1"); S:= CuspForms(chi, 4); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(2475, base_ring=CyclotomicField(2)) chi = DirichletCharacter(H, H._module([0, 0, 0])) N = Newforms(chi, 4, names="a")
 
Level: \( N \) \(=\) \( 2475 = 3^{2} \cdot 5^{2} \cdot 11 \)
Weight: \( k \) \(=\) \( 4 \)
Character orbit: \([\chi]\) \(=\) 2475.a (trivial)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [3,-4,0,22,0,0,4,-48,0,0,-33] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(11)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: yes
Analytic conductor: \(146.029727264\)
Analytic rank: \(1\)
Dimension: \(3\)
Coefficient field: 3.3.23612.1
Copy content comment:defining polynomial
 
Copy content gp:f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{3} - x^{2} - 20x + 26 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, a_2]\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 165)
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 \(1,\beta_1,\beta_2\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + ( - \beta_1 - 1) q^{2} + (\beta_{2} + \beta_1 + 7) q^{4} + (2 \beta_{2} - 2 \beta_1 + 2) q^{7} + ( - 4 \beta_{2} - 3 \beta_1 - 15) q^{8} - 11 q^{11} + ( - 2 \beta_{2} - 12 \beta_1 + 4) q^{13} + ( - 4 \beta_{2} - 10 \beta_1 + 22) q^{14}+ \cdots + (64 \beta_{2} + 131 \beta_1 + 147) q^{98}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 3 q - 4 q^{2} + 22 q^{4} + 4 q^{7} - 48 q^{8} - 33 q^{11} + 56 q^{14} + 50 q^{16} - 218 q^{17} + 146 q^{19} + 44 q^{22} - 200 q^{23} + 508 q^{26} + 340 q^{28} - 68 q^{29} - 68 q^{31} - 688 q^{32} - 176 q^{34}+ \cdots + 572 q^{98}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{3} - x^{2} - 20x + 26 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( \nu \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( \nu^{2} + \nu - 14 \) Copy content Toggle raw display
\(\nu\)\(=\) \( \beta_1 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( \beta_{2} - \beta _1 + 14 \) 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
4.26150
1.32906
−4.59056
−5.26150 0 19.6833 0 0 10.3207 −61.4719 0 0
1.2 −2.32906 0 −2.57547 0 0 −22.4672 24.6309 0 0
1.3 3.59056 0 4.89212 0 0 16.1465 −11.1590 0 0
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(3\) \( -1 \)
\(5\) \( +1 \)
\(11\) \( +1 \)

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 2475.4.a.s 3
3.b odd 2 1 825.4.a.s 3
5.b even 2 1 495.4.a.l 3
15.d odd 2 1 165.4.a.d 3
15.e even 4 2 825.4.c.l 6
165.d even 2 1 1815.4.a.s 3
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
165.4.a.d 3 15.d odd 2 1
495.4.a.l 3 5.b even 2 1
825.4.a.s 3 3.b odd 2 1
825.4.c.l 6 15.e even 4 2
1815.4.a.s 3 165.d even 2 1
2475.4.a.s 3 1.a even 1 1 trivial

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{4}^{\mathrm{new}}(\Gamma_0(2475))\):

\( T_{2}^{3} + 4T_{2}^{2} - 15T_{2} - 44 \) Copy content Toggle raw display
\( T_{7}^{3} - 4T_{7}^{2} - 428T_{7} + 3744 \) Copy content Toggle raw display
\( T_{29}^{3} + 68T_{29}^{2} - 54364T_{29} - 3163056 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{3} + 4 T^{2} + \cdots - 44 \) Copy content Toggle raw display
$3$ \( T^{3} \) Copy content Toggle raw display
$5$ \( T^{3} \) Copy content Toggle raw display
$7$ \( T^{3} - 4 T^{2} + \cdots + 3744 \) Copy content Toggle raw display
$11$ \( (T + 11)^{3} \) Copy content Toggle raw display
$13$ \( T^{3} - 3560T + 34144 \) Copy content Toggle raw display
$17$ \( T^{3} + 218 T^{2} + \cdots - 235104 \) Copy content Toggle raw display
$19$ \( T^{3} - 146 T^{2} + \cdots - 30960 \) Copy content Toggle raw display
$23$ \( T^{3} + 200 T^{2} + \cdots + 1664 \) Copy content Toggle raw display
$29$ \( T^{3} + 68 T^{2} + \cdots - 3163056 \) Copy content Toggle raw display
$31$ \( T^{3} + 68 T^{2} + \cdots - 1812096 \) Copy content Toggle raw display
$37$ \( T^{3} - 390 T^{2} + \cdots - 618952 \) Copy content Toggle raw display
$41$ \( T^{3} - 196 T^{2} + \cdots + 4364208 \) Copy content Toggle raw display
$43$ \( T^{3} - 524 T^{2} + \cdots + 31273920 \) Copy content Toggle raw display
$47$ \( T^{3} + 60 T^{2} + \cdots - 20966976 \) Copy content Toggle raw display
$53$ \( T^{3} + 158 T^{2} + \cdots + 39574952 \) Copy content Toggle raw display
$59$ \( T^{3} - 1044 T^{2} + \cdots + 84227264 \) Copy content Toggle raw display
$61$ \( T^{3} - 642 T^{2} + \cdots + 22757384 \) Copy content Toggle raw display
$67$ \( T^{3} - 236 T^{2} + \cdots - 87537664 \) Copy content Toggle raw display
$71$ \( T^{3} - 544 T^{2} + \cdots - 6553600 \) Copy content Toggle raw display
$73$ \( T^{3} + 900 T^{2} + \cdots + 5609344 \) Copy content Toggle raw display
$79$ \( T^{3} + 1586 T^{2} + \cdots - 14694992 \) Copy content Toggle raw display
$83$ \( T^{3} + 1582 T^{2} + \cdots - 924645384 \) Copy content Toggle raw display
$89$ \( T^{3} - 2122 T^{2} + \cdots - 293444632 \) Copy content Toggle raw display
$97$ \( T^{3} + 618 T^{2} + \cdots + 223543736 \) Copy content Toggle raw display
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