Properties

Label 5929.2.a.c
Level $5929$
Weight $2$
Character orbit 5929.a
Self dual yes
Analytic conductor $47.343$
Analytic rank $1$
Dimension $1$
CM discriminant -7
Inner twists $2$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [5929,2,Mod(1,5929)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(5929, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([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("5929.1");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 5929 = 7^{2} \cdot 11^{2} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 5929.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: \(47.3433033584\)
Analytic rank: \(1\)
Dimension: \(1\)
Coefficient field: \(\mathbb{Q}\)
Coefficient ring: \(\mathbb{Z}\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 49)
Fricke sign: \(1\)
Sato-Tate group: $N(\mathrm{U}(1))$

$q$-expansion

comment: q-expansion
 
sage: f.q_expansion() # note that sage often uses an isomorphic number field
 
gp: mfcoefs(f, 20)
 
\(f(q)\) \(=\) \( q - q^{2} - q^{4} + 3 q^{8} - 3 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q - q^{2} - q^{4} + 3 q^{8} - 3 q^{9} - q^{16} + 3 q^{18} + 8 q^{23} - 5 q^{25} - 2 q^{29} - 5 q^{32} + 3 q^{36} - 6 q^{37} + 12 q^{43} - 8 q^{46} + 5 q^{50} - 10 q^{53} + 2 q^{58} + 7 q^{64} + 4 q^{67} + 16 q^{71} - 9 q^{72} + 6 q^{74} - 8 q^{79} + 9 q^{81} - 12 q^{86} - 8 q^{92}+O(q^{100}) \) 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.

comment: embeddings in the coefficient field
 
gp: mfembed(f)
 
Label   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
1.1
0
−1.00000 0 −1.00000 0 0 0 3.00000 −3.00000 0
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(7\) \(-1\)
\(11\) \(-1\)

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
7.b odd 2 1 CM by \(\Q(\sqrt{-7}) \)

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 5929.2.a.c 1
7.b odd 2 1 CM 5929.2.a.c 1
11.b odd 2 1 49.2.a.a 1
33.d even 2 1 441.2.a.c 1
44.c even 2 1 784.2.a.f 1
55.d odd 2 1 1225.2.a.c 1
55.e even 4 2 1225.2.b.c 2
77.b even 2 1 49.2.a.a 1
77.h odd 6 2 49.2.c.a 2
77.i even 6 2 49.2.c.a 2
88.b odd 2 1 3136.2.a.n 1
88.g even 2 1 3136.2.a.o 1
132.d odd 2 1 7056.2.a.bg 1
143.d odd 2 1 8281.2.a.d 1
231.h odd 2 1 441.2.a.c 1
231.k odd 6 2 441.2.e.d 2
231.l even 6 2 441.2.e.d 2
308.g odd 2 1 784.2.a.f 1
308.m odd 6 2 784.2.i.f 2
308.n even 6 2 784.2.i.f 2
385.h even 2 1 1225.2.a.c 1
385.l odd 4 2 1225.2.b.c 2
616.g odd 2 1 3136.2.a.o 1
616.o even 2 1 3136.2.a.n 1
924.n even 2 1 7056.2.a.bg 1
1001.g even 2 1 8281.2.a.d 1
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
49.2.a.a 1 11.b odd 2 1
49.2.a.a 1 77.b even 2 1
49.2.c.a 2 77.h odd 6 2
49.2.c.a 2 77.i even 6 2
441.2.a.c 1 33.d even 2 1
441.2.a.c 1 231.h odd 2 1
441.2.e.d 2 231.k odd 6 2
441.2.e.d 2 231.l even 6 2
784.2.a.f 1 44.c even 2 1
784.2.a.f 1 308.g odd 2 1
784.2.i.f 2 308.m odd 6 2
784.2.i.f 2 308.n even 6 2
1225.2.a.c 1 55.d odd 2 1
1225.2.a.c 1 385.h even 2 1
1225.2.b.c 2 55.e even 4 2
1225.2.b.c 2 385.l odd 4 2
3136.2.a.n 1 88.b odd 2 1
3136.2.a.n 1 616.o even 2 1
3136.2.a.o 1 88.g even 2 1
3136.2.a.o 1 616.g odd 2 1
5929.2.a.c 1 1.a even 1 1 trivial
5929.2.a.c 1 7.b odd 2 1 CM
7056.2.a.bg 1 132.d odd 2 1
7056.2.a.bg 1 924.n even 2 1
8281.2.a.d 1 143.d odd 2 1
8281.2.a.d 1 1001.g even 2 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(5929))\):

\( T_{2} + 1 \) Copy content Toggle raw display
\( T_{3} \) Copy content Toggle raw display
\( T_{5} \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T + 1 \) Copy content Toggle raw display
$3$ \( T \) Copy content Toggle raw display
$5$ \( T \) Copy content Toggle raw display
$7$ \( T \) Copy content Toggle raw display
$11$ \( T \) Copy content Toggle raw display
$13$ \( T \) Copy content Toggle raw display
$17$ \( T \) Copy content Toggle raw display
$19$ \( T \) Copy content Toggle raw display
$23$ \( T - 8 \) Copy content Toggle raw display
$29$ \( T + 2 \) Copy content Toggle raw display
$31$ \( T \) Copy content Toggle raw display
$37$ \( T + 6 \) Copy content Toggle raw display
$41$ \( T \) Copy content Toggle raw display
$43$ \( T - 12 \) Copy content Toggle raw display
$47$ \( T \) Copy content Toggle raw display
$53$ \( T + 10 \) Copy content Toggle raw display
$59$ \( T \) Copy content Toggle raw display
$61$ \( T \) Copy content Toggle raw display
$67$ \( T - 4 \) Copy content Toggle raw display
$71$ \( T - 16 \) Copy content Toggle raw display
$73$ \( T \) Copy content Toggle raw display
$79$ \( T + 8 \) Copy content Toggle raw display
$83$ \( T \) Copy content Toggle raw display
$89$ \( T \) Copy content Toggle raw display
$97$ \( T \) Copy content Toggle raw display
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