Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [143,3,Mod(17,143)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(143, base_ring=CyclotomicField(30))
chi = DirichletCharacter(H, H._module([27, 5]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("143.17");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 143 = 11 \cdot 13 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 143.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: | \(3.89646778035\) |
Analytic rank: | \(0\) |
Dimension: | \(208\) |
Relative dimension: | \(26\) 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.
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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
17.1 | −3.67443 | − | 0.781024i | −4.92284 | + | 2.19179i | 9.23726 | + | 4.11269i | −0.471020 | − | 0.153044i | 19.8005 | − | 4.20872i | 3.41812 | + | 1.52185i | −18.5732 | − | 13.4942i | 13.4083 | − | 14.8914i | 1.61120 | + | 0.930227i |
17.2 | −3.51923 | − | 0.748036i | 0.654864 | − | 0.291564i | 8.17125 | + | 3.63808i | 8.76179 | + | 2.84688i | −2.52272 | + | 0.536221i | 0.402261 | + | 0.179098i | −14.3922 | − | 10.4566i | −5.67834 | + | 6.30643i | −28.7052 | − | 16.5730i |
17.3 | −3.48093 | − | 0.739895i | 1.21380 | − | 0.540417i | 7.91527 | + | 3.52410i | −5.92807 | − | 1.92615i | −4.62500 | + | 0.983073i | 6.14679 | + | 2.73673i | −13.4288 | − | 9.75663i | −4.84092 | + | 5.37639i | 19.2101 | + | 11.0909i |
17.4 | −3.15722 | − | 0.671088i | 3.95373 | − | 1.76031i | 5.86351 | + | 2.61060i | −1.36499 | − | 0.443513i | −13.6641 | + | 2.90440i | −12.0103 | − | 5.34731i | −6.31523 | − | 4.58828i | 6.51107 | − | 7.23127i | 4.01195 | + | 2.31630i |
17.5 | −2.85535 | − | 0.606922i | −0.992517 | + | 0.441897i | 4.13046 | + | 1.83900i | −0.161630 | − | 0.0525167i | 3.10218 | − | 0.659388i | −2.66826 | − | 1.18799i | −1.23124 | − | 0.894547i | −5.23236 | + | 5.81112i | 0.429635 | + | 0.248050i |
17.6 | −2.53262 | − | 0.538326i | 4.66738 | − | 2.07805i | 2.47021 | + | 1.09981i | 1.33263 | + | 0.432997i | −12.9394 | + | 2.75035i | 8.38486 | + | 3.73318i | 2.71478 | + | 1.97240i | 11.4440 | − | 12.7098i | −3.14195 | − | 1.81401i |
17.7 | −2.13293 | − | 0.453368i | −3.67536 | + | 1.63637i | 0.689653 | + | 0.307053i | −6.30001 | − | 2.04700i | 8.58114 | − | 1.82398i | −8.29142 | − | 3.69158i | 5.72473 | + | 4.15926i | 4.80834 | − | 5.34020i | 12.5094 | + | 7.22232i |
17.8 | −2.10701 | − | 0.447859i | −3.30289 | + | 1.47054i | 0.584730 | + | 0.260339i | 3.97305 | + | 1.29092i | 7.61782 | − | 1.61922i | 3.59085 | + | 1.59875i | 5.85532 | + | 4.25414i | 2.72443 | − | 3.02578i | −7.79310 | − | 4.49935i |
17.9 | −1.70339 | − | 0.362067i | 1.50559 | − | 0.670332i | −0.883726 | − | 0.393460i | −7.44226 | − | 2.41814i | −2.80732 | + | 0.596714i | 3.27364 | + | 1.45752i | 6.99832 | + | 5.08458i | −4.20472 | + | 4.66981i | 11.8016 | + | 6.81364i |
17.10 | −1.26036 | − | 0.267898i | −0.860765 | + | 0.383237i | −2.13744 | − | 0.951651i | 5.51109 | + | 1.79066i | 1.18754 | − | 0.252420i | −7.33675 | − | 3.26653i | 6.60873 | + | 4.80152i | −5.42813 | + | 6.02855i | −6.46624 | − | 3.73329i |
17.11 | −1.14798 | − | 0.244010i | 2.79128 | − | 1.24276i | −2.39587 | − | 1.06671i | 4.92315 | + | 1.59963i | −3.50756 | + | 0.745556i | 4.54621 | + | 2.02410i | 6.28804 | + | 4.56853i | 0.224601 | − | 0.249445i | −5.26134 | − | 3.03763i |
17.12 | −0.408440 | − | 0.0868167i | −4.00306 | + | 1.78228i | −3.49490 | − | 1.55603i | −6.21982 | − | 2.02094i | 1.78974 | − | 0.380422i | 9.80369 | + | 4.36488i | 2.64364 | + | 1.92071i | 6.82582 | − | 7.58085i | 2.36497 | + | 1.36542i |
17.13 | −0.306672 | − | 0.0651851i | 1.72928 | − | 0.769926i | −3.56438 | − | 1.58697i | −3.40337 | − | 1.10582i | −0.580510 | + | 0.123391i | −1.89014 | − | 0.841546i | 2.00423 | + | 1.45616i | −3.62454 | + | 4.02546i | 0.971634 | + | 0.560973i |
17.14 | 0.313380 | + | 0.0666110i | −1.57126 | + | 0.699572i | −3.56041 | − | 1.58520i | 2.63216 | + | 0.855240i | −0.539002 | + | 0.114568i | 9.32605 | + | 4.15222i | −2.04695 | − | 1.48719i | −4.04271 | + | 4.48988i | 0.767898 | + | 0.443346i |
17.15 | 0.370063 | + | 0.0786593i | −4.76181 | + | 2.12009i | −3.52342 | − | 1.56873i | 5.79080 | + | 1.88154i | −1.92894 | + | 0.410008i | −4.38341 | − | 1.95162i | −2.40480 | − | 1.74719i | 12.1579 | − | 13.5027i | 1.99496 | + | 1.15179i |
17.16 | 0.448257 | + | 0.0952799i | 5.22083 | − | 2.32446i | −3.46233 | − | 1.54153i | −6.36294 | − | 2.06745i | 2.56175 | − | 0.544516i | −3.41407 | − | 1.52004i | −2.88813 | − | 2.09835i | 15.8318 | − | 17.5830i | −2.65525 | − | 1.53301i |
17.17 | 0.960111 | + | 0.204078i | −0.381058 | + | 0.169658i | −2.77402 | − | 1.23507i | −1.01442 | − | 0.329604i | −0.400482 | + | 0.0851250i | −10.1591 | − | 4.52313i | −5.58771 | − | 4.05971i | −5.90575 | + | 6.55900i | −0.906689 | − | 0.523477i |
17.18 | 0.989469 | + | 0.210318i | 4.36876 | − | 1.94510i | −2.71937 | − | 1.21074i | 8.69080 | + | 2.82381i | 4.73184 | − | 1.00578i | −5.62675 | − | 2.50519i | −5.70961 | − | 4.14828i | 9.28051 | − | 10.3070i | 8.00538 | + | 4.62191i |
17.19 | 1.76318 | + | 0.374776i | −1.69770 | + | 0.755867i | −0.685829 | − | 0.305351i | −5.87464 | − | 1.90879i | −3.27664 | + | 0.696472i | −1.41427 | − | 0.629673i | −6.92805 | − | 5.03352i | −3.71131 | + | 4.12183i | −9.64270 | − | 5.56721i |
17.20 | 1.87441 | + | 0.398419i | 1.91066 | − | 0.850682i | −0.299495 | − | 0.133344i | 2.90039 | + | 0.942395i | 3.92030 | − | 0.833286i | 8.48200 | + | 3.77643i | −6.70949 | − | 4.87473i | −3.09520 | + | 3.43757i | 5.06107 | + | 2.92201i |
See next 80 embeddings (of 208 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
11.d | odd | 10 | 1 | inner |
13.e | even | 6 | 1 | inner |
143.v | odd | 30 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 143.3.v.a | ✓ | 208 |
11.d | odd | 10 | 1 | inner | 143.3.v.a | ✓ | 208 |
13.e | even | 6 | 1 | inner | 143.3.v.a | ✓ | 208 |
143.v | odd | 30 | 1 | inner | 143.3.v.a | ✓ | 208 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
143.3.v.a | ✓ | 208 | 1.a | even | 1 | 1 | trivial |
143.3.v.a | ✓ | 208 | 11.d | odd | 10 | 1 | inner |
143.3.v.a | ✓ | 208 | 13.e | even | 6 | 1 | inner |
143.3.v.a | ✓ | 208 | 143.v | odd | 30 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(143, [\chi])\).