Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [403,2,Mod(6,403)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(403, base_ring=CyclotomicField(12))
chi = DirichletCharacter(H, H._module([5, 10]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("403.6");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 403 = 13 \cdot 31 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 403.ba (of order \(12\), degree \(4\), 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: | \(3.21797120146\) |
Analytic rank: | \(0\) |
Dimension: | \(140\) |
Relative dimension: | \(35\) over \(\Q(\zeta_{12})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{12}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6.1 | −0.725626 | − | 2.70807i | − | 1.15921i | −5.07507 | + | 2.93009i | 0.758661 | + | 2.83136i | −3.13923 | + | 0.841153i | 2.03109 | − | 0.544229i | 7.65262 | + | 7.65262i | 1.65623 | 7.11703 | − | 4.10902i | |||
6.2 | −0.648505 | − | 2.42025i | 0.854246i | −3.70501 | + | 2.13909i | −0.846300 | − | 3.15843i | 2.06749 | − | 0.553983i | 4.17770 | − | 1.11941i | 4.03636 | + | 4.03636i | 2.27026 | −7.09538 | + | 4.09652i | ||||
6.3 | −0.626284 | − | 2.33732i | 1.39283i | −3.33879 | + | 1.92765i | −0.0315189 | − | 0.117630i | 3.25550 | − | 0.872308i | −1.74827 | + | 0.468447i | 3.17450 | + | 3.17450i | 1.06002 | −0.255199 | + | 0.147339i | ||||
6.4 | −0.616245 | − | 2.29986i | − | 2.87995i | −3.17753 | + | 1.83455i | −0.235608 | − | 0.879300i | −6.62347 | + | 1.77475i | −1.87834 | + | 0.503300i | 2.81012 | + | 2.81012i | −5.29412 | −1.87707 | + | 1.08373i | |||
6.5 | −0.610803 | − | 2.27955i | 2.86872i | −3.09121 | + | 1.78471i | −0.322912 | − | 1.20512i | 6.53938 | − | 1.75222i | 0.235099 | − | 0.0629946i | 2.61896 | + | 2.61896i | −5.22953 | −2.54990 | + | 1.47219i | ||||
6.6 | −0.529121 | − | 1.97471i | 0.0635184i | −1.88744 | + | 1.08972i | 0.363448 | + | 1.35641i | 0.125430 | − | 0.0336089i | −3.84966 | + | 1.03151i | 0.259387 | + | 0.259387i | 2.99597 | 2.48620 | − | 1.43541i | ||||
6.7 | −0.505205 | − | 1.88545i | − | 2.78647i | −1.56764 | + | 0.905077i | −0.0340828 | − | 0.127199i | −5.25374 | + | 1.40774i | 4.21322 | − | 1.12893i | −0.262034 | − | 0.262034i | −4.76440 | −0.222608 | + | 0.128523i | |||
6.8 | −0.504814 | − | 1.88399i | 2.73123i | −1.56254 | + | 0.902134i | 1.05873 | + | 3.95125i | 5.14562 | − | 1.37876i | 1.60020 | − | 0.428773i | −0.269949 | − | 0.269949i | −4.45962 | 6.90966 | − | 3.98929i | ||||
6.9 | −0.495867 | − | 1.85060i | − | 0.831703i | −1.44679 | + | 0.835304i | 0.740052 | + | 2.76191i | −1.53915 | + | 0.412414i | 1.04383 | − | 0.279694i | −0.446239 | − | 0.446239i | 2.30827 | 4.74423 | − | 2.73908i | |||
6.10 | −0.379919 | − | 1.41788i | − | 0.797458i | −0.133982 | + | 0.0773543i | −0.876737 | − | 3.27203i | −1.13070 | + | 0.302969i | 2.28277 | − | 0.611667i | −1.91533 | − | 1.91533i | 2.36406 | −4.30624 | + | 2.48621i | |||
6.11 | −0.361997 | − | 1.35099i | 2.34712i | 0.0379121 | − | 0.0218885i | −0.843165 | − | 3.14674i | 3.17094 | − | 0.849651i | −1.42675 | + | 0.382295i | −2.02129 | − | 2.02129i | −2.50897 | −3.94599 | + | 2.27822i | ||||
6.12 | −0.330760 | − | 1.23441i | − | 1.61222i | 0.317680 | − | 0.183412i | −0.646845 | − | 2.41406i | −1.99014 | + | 0.533256i | −2.14247 | + | 0.574074i | −2.13879 | − | 2.13879i | 0.400758 | −2.76599 | + | 1.59695i | |||
6.13 | −0.216378 | − | 0.807533i | 1.94866i | 1.12676 | − | 0.650535i | −0.0513533 | − | 0.191653i | 1.57361 | − | 0.421647i | 1.59671 | − | 0.427837i | −1.95145 | − | 1.95145i | −0.797286 | −0.143655 | + | 0.0829390i | ||||
6.14 | −0.167077 | − | 0.623539i | 0.591585i | 1.37116 | − | 0.791642i | 0.549606 | + | 2.05116i | 0.368876 | − | 0.0988400i | −4.24319 | + | 1.13696i | −1.63563 | − | 1.63563i | 2.65003 | 1.18715 | − | 0.685401i | ||||
6.15 | −0.137083 | − | 0.511599i | − | 1.84118i | 1.48911 | − | 0.859737i | 0.868165 | + | 3.24004i | −0.941949 | + | 0.252395i | 1.36093 | − | 0.364660i | −1.39301 | − | 1.39301i | −0.389962 | 1.53859 | − | 0.888306i | |||
6.16 | −0.135765 | − | 0.506680i | − | 2.82155i | 1.49376 | − | 0.862422i | 0.266274 | + | 0.993746i | −1.42962 | + | 0.383067i | −2.70478 | + | 0.724745i | −1.38160 | − | 1.38160i | −4.96115 | 0.467361 | − | 0.269831i | |||
6.17 | −0.133986 | − | 0.500044i | 1.10231i | 1.49996 | − | 0.866002i | 0.299955 | + | 1.11945i | 0.551206 | − | 0.147695i | 3.94703 | − | 1.05760i | −1.36613 | − | 1.36613i | 1.78490 | 0.519583 | − | 0.299981i | ||||
6.18 | 0.0225085 | + | 0.0840028i | 0.498964i | 1.72550 | − | 0.996218i | −0.755041 | − | 2.81785i | −0.0419144 | + | 0.0112309i | −2.56590 | + | 0.687531i | 0.245512 | + | 0.245512i | 2.75103 | 0.219712 | − | 0.126851i | ||||
6.19 | 0.0759990 | + | 0.283632i | − | 1.83195i | 1.65738 | − | 0.956888i | −0.350763 | − | 1.30906i | 0.519599 | − | 0.139226i | 2.10731 | − | 0.564653i | 0.812630 | + | 0.812630i | −0.356028 | 0.344635 | − | 0.198975i | |||
6.20 | 0.107992 | + | 0.403030i | 2.83596i | 1.58128 | − | 0.912952i | −0.961540 | − | 3.58852i | −1.14298 | + | 0.306260i | 1.51235 | − | 0.405234i | 1.12879 | + | 1.12879i | −5.04265 | 1.34244 | − | 0.775060i | ||||
See next 80 embeddings (of 140 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
403.ba | even | 12 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 403.2.ba.a | ✓ | 140 |
13.f | odd | 12 | 1 | 403.2.bf.a | yes | 140 | |
31.e | odd | 6 | 1 | 403.2.bf.a | yes | 140 | |
403.ba | even | 12 | 1 | inner | 403.2.ba.a | ✓ | 140 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
403.2.ba.a | ✓ | 140 | 1.a | even | 1 | 1 | trivial |
403.2.ba.a | ✓ | 140 | 403.ba | even | 12 | 1 | inner |
403.2.bf.a | yes | 140 | 13.f | odd | 12 | 1 | |
403.2.bf.a | yes | 140 | 31.e | odd | 6 | 1 |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(403, [\chi])\).