Properties

Label 2900.2.s.e
Level $2900$
Weight $2$
Character orbit 2900.s
Analytic conductor $23.157$
Analytic rank $0$
Dimension $40$
Inner twists $4$

Related objects

Downloads

Learn more

Show commands: Magma / Pari/GP / SageMath

Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [2900,2,Mod(157,2900)] 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("2900.157"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(2900, base_ring=CyclotomicField(4)) chi = DirichletCharacter(H, H._module([0, 1, 1])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 2900 = 2^{2} \cdot 5^{2} \cdot 29 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 2900.s (of order \(4\), degree \(2\), minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [40,0,0] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(3)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(23.1566165862\)
Analytic rank: \(0\)
Dimension: \(40\)
Relative dimension: \(20\) over \(\Q(i)\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{4}]$

$q$-expansion

The algebraic \(q\)-expansion of this newform has not been computed, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 40 q + 24 q^{9} + 8 q^{11} - 4 q^{19} + 20 q^{21} + 20 q^{29} + 8 q^{31} - 12 q^{39} - 12 q^{41} + 24 q^{61} + 56 q^{69} + 32 q^{79} - 24 q^{81} + 40 q^{89} - 52 q^{99}+O(q^{100}) \) 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.

Copy content comment:embeddings in the coefficient field
 
Copy content gp:mfembed(f)
 
Label   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
157.1 0 −2.96392 0 0 0 −1.82634 1.82634i 0 5.78485 0
157.2 0 −2.88658 0 0 0 −1.88895 1.88895i 0 5.33237 0
157.3 0 −2.48528 0 0 0 0.680727 + 0.680727i 0 3.17662 0
157.4 0 −2.05310 0 0 0 1.91654 + 1.91654i 0 1.21523 0
157.5 0 −2.01141 0 0 0 1.64568 + 1.64568i 0 1.04576 0
157.6 0 −1.66623 0 0 0 0.406129 + 0.406129i 0 −0.223678 0
157.7 0 −1.04258 0 0 0 −3.54494 3.54494i 0 −1.91304 0
157.8 0 −0.673148 0 0 0 −1.34934 1.34934i 0 −2.54687 0
157.9 0 −0.357806 0 0 0 2.37536 + 2.37536i 0 −2.87197 0
157.10 0 −0.0272183 0 0 0 0.238631 + 0.238631i 0 −2.99926 0
157.11 0 0.0272183 0 0 0 −0.238631 0.238631i 0 −2.99926 0
157.12 0 0.357806 0 0 0 −2.37536 2.37536i 0 −2.87197 0
157.13 0 0.673148 0 0 0 1.34934 + 1.34934i 0 −2.54687 0
157.14 0 1.04258 0 0 0 3.54494 + 3.54494i 0 −1.91304 0
157.15 0 1.66623 0 0 0 −0.406129 0.406129i 0 −0.223678 0
157.16 0 2.01141 0 0 0 −1.64568 1.64568i 0 1.04576 0
157.17 0 2.05310 0 0 0 −1.91654 1.91654i 0 1.21523 0
157.18 0 2.48528 0 0 0 −0.680727 0.680727i 0 3.17662 0
157.19 0 2.88658 0 0 0 1.88895 + 1.88895i 0 5.33237 0
157.20 0 2.96392 0 0 0 1.82634 + 1.82634i 0 5.78485 0
See all 40 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 157.20
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
5.b even 2 1 inner
145.e even 4 1 inner
145.j even 4 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 2900.2.s.e yes 40
5.b even 2 1 inner 2900.2.s.e yes 40
5.c odd 4 2 2900.2.j.e 40
29.c odd 4 1 2900.2.j.e 40
145.e even 4 1 inner 2900.2.s.e yes 40
145.f odd 4 1 2900.2.j.e 40
145.j even 4 1 inner 2900.2.s.e yes 40
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
2900.2.j.e 40 5.c odd 4 2
2900.2.j.e 40 29.c odd 4 1
2900.2.j.e 40 145.f odd 4 1
2900.2.s.e yes 40 1.a even 1 1 trivial
2900.2.s.e yes 40 5.b even 2 1 inner
2900.2.s.e yes 40 145.e even 4 1 inner
2900.2.s.e yes 40 145.j even 4 1 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{3}^{20} - 36 T_{3}^{18} + 534 T_{3}^{16} - 4224 T_{3}^{14} + 19263 T_{3}^{12} - 51044 T_{3}^{10} + \cdots + 1 \) acting on \(S_{2}^{\mathrm{new}}(2900, [\chi])\). Copy content Toggle raw display