Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [503,2,Mod(2,503)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(503, base_ring=CyclotomicField(502))
chi = DirichletCharacter(H, H._module([202]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("503.2");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 503 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 503.c (of order \(251\), degree \(250\), 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: | \(4.01647522167\) |
Analytic rank: | \(0\) |
Dimension: | \(10250\) |
Relative dimension: | \(41\) over \(\Q(\zeta_{251})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{251}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2.1 | −1.73497 | − | 2.13612i | −2.22490 | + | 1.92567i | −1.14279 | + | 5.45470i | −0.109819 | − | 0.346829i | 7.97361 | + | 1.41168i | 0.0493067 | − | 0.143165i | 8.74162 | − | 4.50242i | 0.811649 | − | 5.59990i | −0.550336 | + | 0.836323i |
2.2 | −1.72191 | − | 2.12004i | 1.69918 | − | 1.47066i | −1.11950 | + | 5.34354i | −0.0846785 | − | 0.267431i | −6.04369 | − | 1.07000i | −1.43085 | + | 4.15454i | 8.40007 | − | 4.32651i | 0.294060 | − | 2.02884i | −0.421156 | + | 0.640014i |
2.3 | −1.53474 | − | 1.88959i | 0.404749 | − | 0.350314i | −0.805040 | + | 3.84256i | 1.19914 | + | 3.78712i | −1.28313 | − | 0.227171i | 1.44952 | − | 4.20876i | 4.16812 | − | 2.14681i | −0.389221 | + | 2.68540i | 5.31575 | − | 8.07812i |
2.4 | −1.49378 | − | 1.83917i | −0.567738 | + | 0.491382i | −0.741049 | + | 3.53712i | −0.276099 | − | 0.871972i | 1.75181 | + | 0.310147i | 0.530619 | − | 1.54068i | 3.39955 | − | 1.75096i | −0.349454 | + | 2.41102i | −1.19127 | + | 1.81033i |
2.5 | −1.47995 | − | 1.82214i | 1.66985 | − | 1.44527i | −0.719831 | + | 3.43585i | 0.408432 | + | 1.28990i | −5.10478 | − | 0.903771i | 0.254080 | − | 0.737735i | 3.15213 | − | 1.62353i | 0.269269 | − | 1.85780i | 1.74593 | − | 2.65321i |
2.6 | −1.43081 | − | 1.76164i | −1.19346 | + | 1.03295i | −0.646042 | + | 3.08364i | 0.511937 | + | 1.61679i | 3.52731 | + | 0.624490i | −1.13380 | + | 3.29205i | 2.32143 | − | 1.19567i | −0.0729611 | + | 0.503389i | 2.11572 | − | 3.21517i |
2.7 | −1.35722 | − | 1.67103i | 2.35620 | − | 2.03931i | −0.540193 | + | 2.57841i | −0.767603 | − | 2.42424i | −6.60563 | − | 1.16949i | 0.954936 | − | 2.77271i | 1.21411 | − | 0.625336i | 0.962553 | − | 6.64105i | −3.00917 | + | 4.57291i |
2.8 | −1.31051 | − | 1.61352i | −0.0751196 | + | 0.0650167i | −0.475908 | + | 2.27157i | −1.09154 | − | 3.44730i | 0.203351 | + | 0.0360021i | −1.53778 | + | 4.46504i | 0.592995 | − | 0.305425i | −0.428907 | + | 2.95921i | −4.13181 | + | 6.27895i |
2.9 | −1.15193 | − | 1.41827i | −2.28946 | + | 1.98155i | −0.274449 | + | 1.30998i | 1.06426 | + | 3.36113i | 5.44767 | + | 0.964477i | 0.658051 | − | 1.91069i | −1.07463 | + | 0.553494i | 0.884773 | − | 6.10441i | 3.54105 | − | 5.38118i |
2.10 | −0.994976 | − | 1.22503i | −1.98352 | + | 1.71676i | −0.100616 | + | 0.480254i | −1.27158 | − | 4.01588i | 4.07664 | + | 0.721744i | 1.44819 | − | 4.20490i | −2.11761 | + | 1.09069i | 0.556781 | − | 3.84146i | −3.65440 | + | 5.55343i |
2.11 | −0.968162 | − | 1.19202i | 0.996021 | − | 0.862065i | −0.0734591 | + | 0.350630i | −0.521680 | − | 1.64756i | −1.99191 | − | 0.352655i | 0.222510 | − | 0.646070i | −2.24135 | + | 1.15442i | −0.181422 | + | 1.25171i | −1.45885 | + | 2.21696i |
2.12 | −0.948756 | − | 1.16812i | 1.18005 | − | 1.02135i | −0.0542683 | + | 0.259030i | 0.841155 | + | 2.65653i | −2.31264 | − | 0.409440i | −1.01850 | + | 2.95726i | −2.32163 | + | 1.19577i | −0.0809476 | + | 0.558491i | 2.30510 | − | 3.50297i |
2.13 | −0.945803 | − | 1.16449i | −0.790504 | + | 0.684188i | −0.0513814 | + | 0.245250i | −0.107766 | − | 0.340345i | 1.54439 | + | 0.273425i | 0.296825 | − | 0.861848i | −2.33318 | + | 1.20172i | −0.273541 | + | 1.88727i | −0.294402 | + | 0.447391i |
2.14 | −0.766891 | − | 0.944209i | −2.44234 | + | 2.11387i | 0.106699 | − | 0.509291i | −0.375743 | − | 1.18667i | 3.86894 | + | 0.684973i | −1.33365 | + | 3.87232i | −2.72550 | + | 1.40379i | 1.06626 | − | 7.35660i | −0.832307 | + | 1.26482i |
2.15 | −0.604817 | − | 0.744661i | 1.49016 | − | 1.28975i | 0.221392 | − | 1.05673i | −1.03109 | − | 3.25639i | −1.86170 | − | 0.329604i | −0.182067 | + | 0.528642i | −2.62653 | + | 1.35281i | 0.126808 | − | 0.874904i | −1.80128 | + | 2.73733i |
2.16 | −0.604152 | − | 0.743843i | −0.138203 | + | 0.119616i | 0.221807 | − | 1.05871i | 0.634410 | + | 2.00359i | 0.172471 | + | 0.0305350i | 0.803660 | − | 2.33347i | −2.62536 | + | 1.35221i | −0.425531 | + | 2.93591i | 1.10707 | − | 1.68237i |
2.17 | −0.448047 | − | 0.551642i | 2.42081 | − | 2.09524i | 0.306545 | − | 1.46318i | −0.150619 | − | 0.475684i | −2.24046 | − | 0.396660i | −0.834374 | + | 2.42265i | −2.20809 | + | 1.13729i | 1.04000 | − | 7.17539i | −0.194923 | + | 0.296217i |
2.18 | −0.380517 | − | 0.468498i | −1.24266 | + | 1.07553i | 0.335410 | − | 1.60096i | −0.464781 | − | 1.46787i | 0.976735 | + | 0.172925i | −0.519527 | + | 1.50848i | −1.95081 | + | 1.00478i | −0.0428949 | + | 0.295950i | −0.510836 | + | 0.776297i |
2.19 | −0.225034 | − | 0.277066i | −0.186491 | + | 0.161409i | 0.383983 | − | 1.83280i | 0.927472 | + | 2.92913i | 0.0866877 | + | 0.0153475i | −0.576054 | + | 1.67260i | −1.22886 | + | 0.632932i | −0.421597 | + | 2.90877i | 0.602849 | − | 0.916125i |
2.20 | −0.102711 | − | 0.126460i | 0.592852 | − | 0.513119i | 0.404666 | − | 1.93152i | −0.990176 | − | 3.12716i | −0.125782 | − | 0.0222689i | 1.03743 | − | 3.01224i | −0.575493 | + | 0.296411i | −0.342141 | + | 2.36057i | −0.293759 | + | 0.446413i |
See next 80 embeddings (of 10250 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
503.c | even | 251 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 503.2.c.a | ✓ | 10250 |
503.c | even | 251 | 1 | inner | 503.2.c.a | ✓ | 10250 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
503.2.c.a | ✓ | 10250 | 1.a | even | 1 | 1 | trivial |
503.2.c.a | ✓ | 10250 | 503.c | even | 251 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(503, [\chi])\).