Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [201,3,Mod(43,201)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(201, base_ring=CyclotomicField(22))
chi = DirichletCharacter(H, H._module([0, 3]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("201.43");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 201 = 3 \cdot 67 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 201.l (of order \(22\), degree \(10\), 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: | \(5.47685331364\) |
Analytic rank: | \(0\) |
Dimension: | \(220\) |
Relative dimension: | \(22\) over \(\Q(\zeta_{22})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{22}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
43.1 | −3.38399 | − | 1.54542i | 0.936417 | + | 1.45709i | 6.44363 | + | 7.43634i | 1.51116 | + | 0.217272i | −0.917010 | − | 6.37794i | 8.17740 | + | 3.73449i | −6.12054 | − | 20.8446i | −1.24625 | + | 2.72890i | −4.77798 | − | 3.07062i |
43.2 | −3.31598 | − | 1.51436i | −0.936417 | − | 1.45709i | 6.08302 | + | 7.02018i | −3.45931 | − | 0.497373i | 0.898581 | + | 6.24977i | 4.95524 | + | 2.26298i | −5.43199 | − | 18.4997i | −1.24625 | + | 2.72890i | 10.7178 | + | 6.88791i |
43.3 | −2.57988 | − | 1.17819i | −0.936417 | − | 1.45709i | 2.64821 | + | 3.05620i | 4.45790 | + | 0.640949i | 0.699109 | + | 4.86241i | −4.40917 | − | 2.01360i | −0.0350994 | − | 0.119537i | −1.24625 | + | 2.72890i | −10.7457 | − | 6.90583i |
43.4 | −2.54688 | − | 1.16312i | 0.936417 | + | 1.45709i | 2.51429 | + | 2.90164i | 1.62480 | + | 0.233611i | −0.690165 | − | 4.80020i | −7.97050 | − | 3.64000i | 0.126668 | + | 0.431390i | −1.24625 | + | 2.72890i | −3.86645 | − | 2.48482i |
43.5 | −2.27098 | − | 1.03712i | −0.936417 | − | 1.45709i | 1.46229 | + | 1.68758i | 2.84282 | + | 0.408736i | 0.615402 | + | 4.28021i | −0.295181 | − | 0.134805i | 1.24287 | + | 4.23283i | −1.24625 | + | 2.72890i | −6.03208 | − | 3.87658i |
43.6 | −1.91347 | − | 0.873852i | 0.936417 | + | 1.45709i | 0.278305 | + | 0.321181i | 9.57220 | + | 1.37628i | −0.518521 | − | 3.60640i | 5.09555 | + | 2.32706i | 2.11871 | + | 7.21565i | −1.24625 | + | 2.72890i | −17.1135 | − | 10.9982i |
43.7 | −1.73436 | − | 0.792054i | −0.936417 | − | 1.45709i | −0.238801 | − | 0.275591i | −8.70735 | − | 1.25193i | 0.469984 | + | 3.26881i | −9.89366 | − | 4.51828i | 2.34455 | + | 7.98481i | −1.24625 | + | 2.72890i | 14.1101 | + | 9.06798i |
43.8 | −1.59211 | − | 0.727091i | 0.936417 | + | 1.45709i | −0.613300 | − | 0.707786i | −8.19855 | − | 1.17877i | −0.431437 | − | 3.00071i | 10.0493 | + | 4.58935i | 2.43425 | + | 8.29030i | −1.24625 | + | 2.72890i | 12.1959 | + | 7.83782i |
43.9 | −1.00045 | − | 0.456891i | 0.936417 | + | 1.45709i | −1.82729 | − | 2.10880i | −2.48696 | − | 0.357570i | −0.271107 | − | 1.88559i | −2.35904 | − | 1.07734i | 2.10407 | + | 7.16579i | −1.24625 | + | 2.72890i | 2.32471 | + | 1.49400i |
43.10 | −0.736337 | − | 0.336274i | −0.936417 | − | 1.45709i | −2.19033 | − | 2.52778i | 5.35256 | + | 0.769582i | 0.199536 | + | 1.38780i | 8.86602 | + | 4.04898i | 1.67503 | + | 5.70464i | −1.24625 | + | 2.72890i | −3.68250 | − | 2.36660i |
43.11 | −0.480619 | − | 0.219491i | 0.936417 | + | 1.45709i | −2.43662 | − | 2.81201i | −0.667348 | − | 0.0959501i | −0.130240 | − | 0.905842i | −2.12406 | − | 0.970026i | 1.14931 | + | 3.91418i | −1.24625 | + | 2.72890i | 0.299680 | + | 0.192592i |
43.12 | −0.139433 | − | 0.0636767i | −0.936417 | − | 1.45709i | −2.60406 | − | 3.00524i | −4.85688 | − | 0.698314i | 0.0377841 | + | 0.262794i | 4.72724 | + | 2.15886i | 0.344467 | + | 1.17315i | −1.24625 | + | 2.72890i | 0.632741 | + | 0.406638i |
43.13 | −0.132389 | − | 0.0604598i | −0.936417 | − | 1.45709i | −2.60557 | − | 3.00699i | 5.16768 | + | 0.743001i | 0.0358753 | + | 0.249518i | −10.9487 | − | 5.00010i | 0.327160 | + | 1.11420i | −1.24625 | + | 2.72890i | −0.639220 | − | 0.410802i |
43.14 | 0.191268 | + | 0.0873493i | 0.936417 | + | 1.45709i | −2.59049 | − | 2.98958i | 8.50765 | + | 1.22322i | 0.0518308 | + | 0.360491i | −5.30827 | − | 2.42421i | −0.471300 | − | 1.60510i | −1.24625 | + | 2.72890i | 1.52040 | + | 0.977100i |
43.15 | 1.40253 | + | 0.640516i | 0.936417 | + | 1.45709i | −1.06260 | − | 1.22631i | −7.67747 | − | 1.10385i | 0.380065 | + | 2.64341i | −5.69858 | − | 2.60245i | −2.44245 | − | 8.31820i | −1.24625 | + | 2.72890i | −10.0609 | − | 6.46573i |
43.16 | 1.43499 | + | 0.655336i | 0.936417 | + | 1.45709i | −0.989723 | − | 1.14220i | −0.383091 | − | 0.0550801i | 0.388860 | + | 2.70458i | 12.2137 | + | 5.57779i | −2.44950 | − | 8.34222i | −1.24625 | + | 2.72890i | −0.513634 | − | 0.330092i |
43.17 | 1.62013 | + | 0.739889i | −0.936417 | − | 1.45709i | −0.542056 | − | 0.625565i | 0.289414 | + | 0.0416115i | −0.439031 | − | 3.05353i | −6.47623 | − | 2.95760i | −2.42251 | − | 8.25031i | −1.24625 | + | 2.72890i | 0.438101 | + | 0.281550i |
43.18 | 2.16194 | + | 0.987325i | −0.936417 | − | 1.45709i | 1.07973 | + | 1.24607i | −7.15134 | − | 1.02821i | −0.585853 | − | 4.07470i | −3.35568 | − | 1.53249i | −1.57437 | − | 5.36180i | −1.24625 | + | 2.72890i | −14.4456 | − | 9.28362i |
43.19 | 2.26882 | + | 1.03614i | −0.936417 | − | 1.45709i | 1.45454 | + | 1.67863i | 6.52672 | + | 0.938401i | −0.614817 | − | 4.27615i | 2.05853 | + | 0.940098i | −1.25001 | − | 4.25713i | −1.24625 | + | 2.72890i | 13.8357 | + | 8.89165i |
43.20 | 2.70381 | + | 1.23479i | 0.936417 | + | 1.45709i | 3.16643 | + | 3.65425i | 4.86060 | + | 0.698849i | 0.732691 | + | 5.09598i | −0.313460 | − | 0.143152i | 0.699474 | + | 2.38219i | −1.24625 | + | 2.72890i | 12.2792 | + | 7.89136i |
See next 80 embeddings (of 220 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
67.f | odd | 22 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 201.3.l.a | ✓ | 220 |
67.f | odd | 22 | 1 | inner | 201.3.l.a | ✓ | 220 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
201.3.l.a | ✓ | 220 | 1.a | even | 1 | 1 | trivial |
201.3.l.a | ✓ | 220 | 67.f | odd | 22 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(201, [\chi])\).