Properties

Label 23232.2.a.bo
Level 2323223232
Weight 22
Character orbit 23232.a
Self dual yes
Analytic conductor 185.508185.508
Dimension 11

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [23232,2,Mod(1,23232)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(23232, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([0, 0, 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("23232.1");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: N N == 23232=263112 23232 = 2^{6} \cdot 3 \cdot 11^{2}
Weight: k k == 2 2
Character orbit: [χ][\chi] == 23232.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: 185.508453976185.508453976
Dimension: 11
Coefficient field: Q\mathbb{Q}
Coefficient ring: Z\mathbb{Z}
Coefficient ring index: 1 1
Twist minimal: not computed
Fricke sign: +1+1
Sato-Tate group: SU(2)\mathrm{SU}(2)

qq-expansion

comment: q-expansion
 
sage: f.q_expansion() # note that sage often uses an isomorphic number field
 
gp: mfcoefs(f, 20)
 
f(q)f(q) == qq3+2q5+q92q132q152q17+4q19+8q23q25q27+6q298q316q37+2q39+6q414q43+2q457q49+2q51++2q97+O(q100) q - q^{3} + 2 q^{5} + q^{9} - 2 q^{13} - 2 q^{15} - 2 q^{17} + 4 q^{19} + 8 q^{23} - q^{25} - q^{27} + 6 q^{29} - 8 q^{31} - 6 q^{37} + 2 q^{39} + 6 q^{41} - 4 q^{43} + 2 q^{45} - 7 q^{49} + 2 q^{51}+ \cdots + 2 q^{97}+O(q^{100}) Copy content Toggle raw display

Atkin-Lehner signs

p p Sign
22 1 -1
33 +1 +1
1111 1 -1

Inner twists

Inner twists of this newform have not been computed.

Twists

Twists of this newform have not been computed.