Properties

Label 310.3.v.a
Level $310$
Weight $3$
Character orbit 310.v
Analytic conductor $8.447$
Analytic rank $0$
Dimension $256$
CM no
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [310,3,Mod(79,310)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(310, base_ring=CyclotomicField(30))
 
chi = DirichletCharacter(H, H._module([15, 7]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("310.79");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 310 = 2 \cdot 5 \cdot 31 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 310.v (of order \(30\), degree \(8\), minimal)

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: no
Analytic conductor: \(8.44688819517\)
Analytic rank: \(0\)
Dimension: \(256\)
Relative dimension: \(32\) over \(\Q(\zeta_{30})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{30}]$

$q$-expansion

The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 256 q + 128 q^{4} - 6 q^{5} + 56 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 256 q + 128 q^{4} - 6 q^{5} + 56 q^{9} + 16 q^{10} + 70 q^{15} - 256 q^{16} + 8 q^{19} + 12 q^{20} - 48 q^{21} + 22 q^{25} + 40 q^{29} + 228 q^{31} - 112 q^{34} - 12 q^{35} + 848 q^{36} - 320 q^{39} + 48 q^{40} - 132 q^{41} - 72 q^{45} - 160 q^{46} - 4 q^{49} + 64 q^{50} + 1036 q^{51} - 402 q^{55} - 448 q^{59} + 140 q^{60} + 512 q^{64} - 416 q^{65} - 176 q^{66} + 32 q^{69} - 592 q^{70} - 932 q^{71} - 144 q^{74} + 668 q^{75} - 96 q^{76} + 328 q^{79} + 216 q^{80} + 1068 q^{81} - 144 q^{84} + 600 q^{85} - 264 q^{86} - 300 q^{89} + 112 q^{90} + 220 q^{91} - 176 q^{94} - 478 q^{95} + 168 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
79.1 −1.34500 0.437016i −3.56978 + 3.96465i 1.61803 + 1.17557i −4.92898 0.839725i 6.53396 3.77238i 2.83866 + 0.298355i −1.66251 2.28825i −2.03431 19.3552i 6.26249 + 3.28347i
79.2 −1.34500 0.437016i −3.26474 + 3.62586i 1.61803 + 1.17557i 1.52541 4.76163i 5.97562 3.45002i −3.28580 0.345352i −1.66251 2.28825i −1.54758 14.7242i −4.13258 + 5.73775i
79.3 −1.34500 0.437016i −2.95182 + 3.27833i 1.61803 + 1.17557i 3.88275 + 3.15027i 5.40288 3.11935i −12.6732 1.33201i −1.66251 2.28825i −1.09344 10.4034i −3.84557 5.93394i
79.4 −1.34500 0.437016i −2.65310 + 2.94656i 1.61803 + 1.17557i 4.77513 1.48259i 4.85611 2.80367i 10.4983 + 1.10342i −1.66251 2.28825i −0.702554 6.68436i −7.07046 0.0927253i
79.5 −1.34500 0.437016i −1.42517 + 1.58281i 1.61803 + 1.17557i 1.34691 4.81517i 2.60856 1.50605i −1.51254 0.158975i −1.66251 2.28825i 0.466573 + 4.43915i −3.91589 + 5.88777i
79.6 −1.34500 0.437016i −1.35994 + 1.51037i 1.61803 + 1.17557i −3.25883 + 3.79210i 2.48917 1.43712i −1.03052 0.108313i −1.66251 2.28825i 0.508986 + 4.84268i 6.04033 3.67620i
79.7 −1.34500 0.437016i −0.395199 + 0.438913i 1.61803 + 1.17557i −3.90472 3.12301i 0.723353 0.417628i −7.74856 0.814406i −1.66251 2.28825i 0.904294 + 8.60378i 3.88703 + 5.90686i
79.8 −1.34500 0.437016i −0.318506 + 0.353737i 1.61803 + 1.17557i 1.15032 + 4.86588i 0.582978 0.336583i 9.57121 + 1.00597i −1.66251 2.28825i 0.917073 + 8.72536i 0.579292 7.04730i
79.9 −1.34500 0.437016i 0.177516 0.197151i 1.61803 + 1.17557i 4.64948 + 1.83911i −0.324917 + 0.187591i −1.90786 0.200524i −1.66251 2.28825i 0.933399 + 8.88070i −5.44982 4.50549i
79.10 −1.34500 0.437016i 0.704588 0.782524i 1.61803 + 1.17557i −0.960877 4.90680i −1.28964 + 0.744577i 12.5117 + 1.31503i −1.66251 2.28825i 0.824856 + 7.84798i −0.851975 + 7.01955i
79.11 −1.34500 0.437016i 1.97566 2.19419i 1.61803 + 1.17557i 4.77498 1.48311i −3.61615 + 2.08779i 5.32896 + 0.560097i −1.66251 2.28825i 0.0295087 + 0.280756i −7.07047 0.0919685i
79.12 −1.34500 0.437016i 2.13183 2.36764i 1.61803 + 1.17557i −4.53766 + 2.09992i −3.90201 + 2.25283i 8.17295 + 0.859012i −1.66251 2.28825i −0.120255 1.14415i 7.02083 0.841361i
79.13 −1.34500 0.437016i 2.33417 2.59236i 1.61803 + 1.17557i 3.59887 3.47104i −4.27236 + 2.46665i −8.82519 0.927565i −1.66251 2.28825i −0.331220 3.15134i −6.35737 + 3.09578i
79.14 −1.34500 0.437016i 2.45503 2.72659i 1.61803 + 1.17557i −4.67373 1.77659i −4.49358 + 2.59437i −3.01690 0.317089i −1.66251 2.28825i −0.466353 4.43705i 5.50975 + 4.43201i
79.15 −1.34500 0.437016i 2.58728 2.87347i 1.61803 + 1.17557i −0.434769 + 4.98106i −4.73564 + 2.73412i −13.2458 1.39219i −1.66251 2.28825i −0.622032 5.91824i 2.76157 6.50951i
79.16 −1.34500 0.437016i 3.57217 3.96730i 1.61803 + 1.17557i 3.89351 + 3.13697i −6.53833 + 3.77491i 4.32457 + 0.454530i −1.66251 2.28825i −2.03829 19.3930i −3.86585 5.92074i
79.17 1.34500 + 0.437016i −3.57217 + 3.96730i 1.61803 + 1.17557i −4.66345 1.80339i −6.53833 + 3.77491i −4.32457 0.454530i 1.66251 + 2.28825i −2.03829 19.3930i −5.48422 4.46356i
79.18 1.34500 + 0.437016i −2.58728 + 2.87347i 1.61803 + 1.17557i −4.09634 + 2.86705i −4.73564 + 2.73412i 13.2458 + 1.39219i 1.66251 + 2.28825i −0.622032 5.91824i −6.76251 + 2.06601i
79.19 1.34500 + 0.437016i −2.45503 + 2.72659i 1.61803 + 1.17557i 3.87544 + 3.15927i −4.49358 + 2.59437i 3.01690 + 0.317089i 1.66251 + 2.28825i −0.466353 4.43705i 3.83180 + 5.94284i
79.20 1.34500 + 0.437016i −2.33417 + 2.59236i 1.61803 + 1.17557i 1.20658 4.85223i −4.27236 + 2.46665i 8.82519 + 0.927565i 1.66251 + 2.28825i −0.331220 3.15134i 3.74335 5.99895i
See next 80 embeddings (of 256 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 79.32
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
5.b even 2 1 inner
31.h odd 30 1 inner
155.v odd 30 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 310.3.v.a 256
5.b even 2 1 inner 310.3.v.a 256
31.h odd 30 1 inner 310.3.v.a 256
155.v odd 30 1 inner 310.3.v.a 256
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
310.3.v.a 256 1.a even 1 1 trivial
310.3.v.a 256 5.b even 2 1 inner
310.3.v.a 256 31.h odd 30 1 inner
310.3.v.a 256 155.v odd 30 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(310, [\chi])\).