Properties

Label 2.34.a.a
Level $2$
Weight $34$
Character orbit 2.a
Self dual yes
Analytic conductor $13.797$
Analytic rank $1$
Dimension $1$
CM no
Inner twists $1$

Related objects

Downloads

Learn more

Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [2,34,Mod(1,2)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2, base_ring=CyclotomicField(1))
 
chi = DirichletCharacter(H, H._module([]))
 
N = Newforms(chi, 34, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("2.1");
 
S:= CuspForms(chi, 34);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 2 \)
Weight: \( k \) \(=\) \( 34 \)
Character orbit: \([\chi]\) \(=\) 2.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: \(13.7965657762\)
Analytic rank: \(1\)
Dimension: \(1\)
Coefficient field: \(\mathbb{Q}\)
Coefficient ring: \(\mathbb{Z}\)
Coefficient ring index: \( 1 \)
Twist minimal: yes
Fricke sign: \(1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-expansion

comment: q-expansion
 
sage: f.q_expansion() # note that sage often uses an isomorphic number field
 
gp: mfcoefs(f, 20)
 
\(f(q)\) \(=\) \( q - 65536 q^{2} - 133005564 q^{3} + 4294967296 q^{4} + 538799132550 q^{5} + 8716652642304 q^{6} - 33347311051768 q^{7} - 281474976710656 q^{8} + 12\!\cdots\!73 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q - 65536 q^{2} - 133005564 q^{3} + 4294967296 q^{4} + 538799132550 q^{5} + 8716652642304 q^{6} - 33347311051768 q^{7} - 281474976710656 q^{8} + 12\!\cdots\!73 q^{9}+ \cdots - 10\!\cdots\!44 q^{99}+O(q^{100}) \) 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
−65536.0 −1.33006e8 4.29497e9 5.38799e11 8.71665e12 −3.33473e13 −2.81475e14 1.21314e16 −3.53107e16
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(2\) \(1\)

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 2.34.a.a 1
3.b odd 2 1 18.34.a.c 1
4.b odd 2 1 16.34.a.a 1
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
2.34.a.a 1 1.a even 1 1 trivial
16.34.a.a 1 4.b odd 2 1
18.34.a.c 1 3.b odd 2 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{3} + 133005564 \) acting on \(S_{34}^{\mathrm{new}}(\Gamma_0(2))\). Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T + 65536 \) Copy content Toggle raw display
$3$ \( T + 133005564 \) Copy content Toggle raw display
$5$ \( T - 538799132550 \) Copy content Toggle raw display
$7$ \( T + 33347311051768 \) Copy content Toggle raw display
$11$ \( T + 85\!\cdots\!28 \) Copy content Toggle raw display
$13$ \( T - 11\!\cdots\!66 \) Copy content Toggle raw display
$17$ \( T + 13\!\cdots\!98 \) Copy content Toggle raw display
$19$ \( T - 80\!\cdots\!60 \) Copy content Toggle raw display
$23$ \( T + 14\!\cdots\!44 \) Copy content Toggle raw display
$29$ \( T + 16\!\cdots\!90 \) Copy content Toggle raw display
$31$ \( T + 18\!\cdots\!28 \) Copy content Toggle raw display
$37$ \( T + 96\!\cdots\!98 \) Copy content Toggle raw display
$41$ \( T - 64\!\cdots\!42 \) Copy content Toggle raw display
$43$ \( T + 81\!\cdots\!84 \) Copy content Toggle raw display
$47$ \( T + 62\!\cdots\!68 \) Copy content Toggle raw display
$53$ \( T + 21\!\cdots\!94 \) Copy content Toggle raw display
$59$ \( T - 29\!\cdots\!20 \) Copy content Toggle raw display
$61$ \( T + 45\!\cdots\!58 \) Copy content Toggle raw display
$67$ \( T - 11\!\cdots\!12 \) Copy content Toggle raw display
$71$ \( T - 25\!\cdots\!72 \) Copy content Toggle raw display
$73$ \( T + 28\!\cdots\!74 \) Copy content Toggle raw display
$79$ \( T - 92\!\cdots\!20 \) Copy content Toggle raw display
$83$ \( T + 16\!\cdots\!04 \) Copy content Toggle raw display
$89$ \( T + 20\!\cdots\!10 \) Copy content Toggle raw display
$97$ \( T - 22\!\cdots\!42 \) Copy content Toggle raw display
show more
show less