Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [349,2,Mod(123,349)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(349, base_ring=CyclotomicField(6))
chi = DirichletCharacter(H, H._module([5]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("349.123");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 349 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 349.e (of order \(6\), degree \(2\), 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: | \(2.78677903054\) |
Analytic rank: | \(0\) |
Dimension: | \(58\) |
Relative dimension: | \(29\) over \(\Q(\zeta_{6})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{6}]$ |
$q$-expansion
The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.
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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
123.1 | −2.39209 | + | 1.38107i | −0.0982202 | + | 0.170122i | 2.81473 | − | 4.87525i | 1.45632 | − | 2.52242i | − | 0.542597i | −2.31421 | + | 1.33611i | 10.0251i | 1.48071 | + | 2.56466i | 8.04515i | |||||
123.2 | −2.28298 | + | 1.31808i | −1.40419 | + | 2.43213i | 2.47467 | − | 4.28626i | 0.108819 | − | 0.188480i | − | 7.40335i | 3.00446 | − | 1.73462i | 7.77496i | −2.44351 | − | 4.23228i | 0.573727i | |||||
123.3 | −2.10033 | + | 1.21263i | 0.180949 | − | 0.313412i | 1.94093 | − | 3.36178i | −1.51394 | + | 2.62221i | 0.877693i | 0.636711 | − | 0.367605i | 4.56397i | 1.43452 | + | 2.48465i | − | 7.34336i | |||||
123.4 | −2.00748 | + | 1.15902i | 1.04619 | − | 1.81206i | 1.68665 | − | 2.92136i | −0.198863 | + | 0.344441i | 4.85022i | −2.47763 | + | 1.43046i | 3.18335i | −0.689035 | − | 1.19344i | − | 0.921944i | |||||
123.5 | −1.85370 | + | 1.07024i | 1.18706 | − | 2.05605i | 1.29081 | − | 2.23575i | 1.34675 | − | 2.33263i | 5.08174i | 2.87980 | − | 1.66266i | 1.24494i | −1.31823 | − | 2.28323i | 5.76535i | ||||||
123.6 | −1.71754 | + | 0.991624i | −1.29117 | + | 2.23637i | 0.966636 | − | 1.67426i | −0.796466 | + | 1.37952i | − | 5.12141i | −1.81826 | + | 1.04977i | − | 0.132337i | −1.83422 | − | 3.17696i | − | 3.15918i | |||
123.7 | −1.34862 | + | 0.778626i | 1.56432 | − | 2.70948i | 0.212518 | − | 0.368092i | −1.71886 | + | 2.97716i | 4.87208i | 0.0378395 | − | 0.0218466i | − | 2.45262i | −3.39418 | − | 5.87890i | − | 5.35340i | ||||
123.8 | −1.33595 | + | 0.771310i | −0.677977 | + | 1.17429i | 0.189837 | − | 0.328808i | 1.91694 | − | 3.32023i | − | 2.09172i | −1.98739 | + | 1.14742i | − | 2.49955i | 0.580694 | + | 1.00579i | 5.91420i | ||||
123.9 | −1.06897 | + | 0.617172i | 0.625735 | − | 1.08381i | −0.238198 | + | 0.412572i | 0.733047 | − | 1.26968i | 1.54474i | −0.833145 | + | 0.481016i | − | 3.05672i | 0.716910 | + | 1.24172i | 1.80966i | |||||
123.10 | −1.03662 | + | 0.598491i | 0.00513702 | − | 0.00889758i | −0.283617 | + | 0.491238i | −0.193021 | + | 0.334323i | 0.0122978i | 3.23720 | − | 1.86900i | − | 3.07293i | 1.49995 | + | 2.59798i | − | 0.462086i | ||||
123.11 | −0.941972 | + | 0.543848i | −0.443096 | + | 0.767465i | −0.408460 | + | 0.707473i | −1.75571 | + | 3.04098i | − | 0.963907i | 2.73929 | − | 1.58153i | − | 3.06395i | 1.10733 | + | 1.91796i | − | 3.81936i | |||
123.12 | −0.788972 | + | 0.455513i | −1.46240 | + | 2.53295i | −0.585016 | + | 1.01328i | 1.45267 | − | 2.51610i | − | 2.66457i | 3.29342 | − | 1.90146i | − | 2.88798i | −2.77724 | − | 4.81032i | 2.64684i | ||||
123.13 | −0.529073 | + | 0.305460i | 0.484492 | − | 0.839165i | −0.813388 | + | 1.40883i | −0.0329412 | + | 0.0570558i | 0.591972i | −3.18284 | + | 1.83761i | − | 2.21567i | 1.03054 | + | 1.78494i | − | 0.0402489i | ||||
123.14 | −0.327556 | + | 0.189114i | −1.06274 | + | 1.84073i | −0.928472 | + | 1.60816i | −1.07891 | + | 1.86873i | − | 0.803920i | −2.19494 | + | 1.26725i | − | 1.45881i | −0.758847 | − | 1.31436i | − | 0.816152i | |||
123.15 | −0.0377450 | + | 0.0217921i | 1.71622 | − | 2.97259i | −0.999050 | + | 1.73041i | 1.73771 | − | 3.00980i | 0.149601i | −2.79927 | + | 1.61616i | − | 0.174254i | −4.39085 | − | 7.60517i | 0.151473i | |||||
123.16 | 0.228167 | − | 0.131732i | 0.150552 | − | 0.260763i | −0.965293 | + | 1.67194i | 0.807178 | − | 1.39807i | − | 0.0793300i | 1.23534 | − | 0.713223i | 1.03557i | 1.45467 | + | 2.51956i | − | 0.425325i | ||||
123.17 | 0.499056 | − | 0.288130i | −0.844268 | + | 1.46231i | −0.833962 | + | 1.44447i | 0.707762 | − | 1.22588i | 0.973035i | 1.68926 | − | 0.975293i | 2.11368i | 0.0744233 | + | 0.128905i | − | 0.815710i | |||||
123.18 | 0.531309 | − | 0.306751i | 0.869046 | − | 1.50523i | −0.811807 | + | 1.40609i | −1.66390 | + | 2.88196i | − | 1.06632i | −1.62203 | + | 0.936479i | 2.22310i | −0.0104823 | − | 0.0181558i | 2.04162i | |||||
123.19 | 0.544820 | − | 0.314552i | 1.24137 | − | 2.15012i | −0.802114 | + | 1.38930i | −0.0260007 | + | 0.0450346i | − | 1.56191i | 3.86429 | − | 2.23105i | 2.26743i | −1.58202 | − | 2.74014i | 0.0327144i | |||||
123.20 | 0.831968 | − | 0.480337i | −1.62465 | + | 2.81397i | −0.538552 | + | 0.932800i | −1.69786 | + | 2.94079i | 3.12152i | 3.20576 | − | 1.85085i | 2.95610i | −3.77897 | − | 6.54537i | 3.26219i | ||||||
See all 58 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
349.e | even | 6 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 349.2.e.a | ✓ | 58 |
349.e | even | 6 | 1 | inner | 349.2.e.a | ✓ | 58 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
349.2.e.a | ✓ | 58 | 1.a | even | 1 | 1 | trivial |
349.2.e.a | ✓ | 58 | 349.e | even | 6 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(349, [\chi])\).