Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [310,3,Mod(161,310)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(310, base_ring=CyclotomicField(6))
chi = DirichletCharacter(H, H._module([0, 5]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("310.161");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 310 = 2 \cdot 5 \cdot 31 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 310.j (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: | \(8.44688819517\) |
Analytic rank: | \(0\) |
Dimension: | \(40\) |
Relative dimension: | \(20\) 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
161.1 | −1.41421 | −3.75129 | + | 2.16581i | 2.00000 | −1.11803 | + | 1.93649i | 5.30512 | − | 3.06292i | 2.93590 | + | 5.08513i | −2.82843 | 4.88145 | − | 8.45492i | 1.58114 | − | 2.73861i | ||||||
161.2 | −1.41421 | −3.02394 | + | 1.74587i | 2.00000 | 1.11803 | − | 1.93649i | 4.27650 | − | 2.46904i | 1.43526 | + | 2.48593i | −2.82843 | 1.59615 | − | 2.76462i | −1.58114 | + | 2.73861i | ||||||
161.3 | −1.41421 | −2.15057 | + | 1.24163i | 2.00000 | −1.11803 | + | 1.93649i | 3.04136 | − | 1.75593i | −0.891381 | − | 1.54392i | −2.82843 | −1.41670 | + | 2.45380i | 1.58114 | − | 2.73861i | ||||||
161.4 | −1.41421 | −0.984057 | + | 0.568146i | 2.00000 | 1.11803 | − | 1.93649i | 1.39167 | − | 0.803479i | −6.82150 | − | 11.8152i | −2.82843 | −3.85442 | + | 6.67605i | −1.58114 | + | 2.73861i | ||||||
161.5 | −1.41421 | −0.707949 | + | 0.408735i | 2.00000 | 1.11803 | − | 1.93649i | 1.00119 | − | 0.578038i | 2.94544 | + | 5.10165i | −2.82843 | −4.16587 | + | 7.21550i | −1.58114 | + | 2.73861i | ||||||
161.6 | −1.41421 | 1.06079 | − | 0.612450i | 2.00000 | −1.11803 | + | 1.93649i | −1.50019 | + | 0.866135i | −3.70069 | − | 6.40978i | −2.82843 | −3.74981 | + | 6.49486i | 1.58114 | − | 2.73861i | ||||||
161.7 | −1.41421 | 1.34325 | − | 0.775525i | 2.00000 | −1.11803 | + | 1.93649i | −1.89964 | + | 1.09676i | −0.798717 | − | 1.38342i | −2.82843 | −3.29712 | + | 5.71078i | 1.58114 | − | 2.73861i | ||||||
161.8 | −1.41421 | 2.61959 | − | 1.51242i | 2.00000 | 1.11803 | − | 1.93649i | −3.70466 | + | 2.13888i | 2.32621 | + | 4.02911i | −2.82843 | 0.0748230 | − | 0.129597i | −1.58114 | + | 2.73861i | ||||||
161.9 | −1.41421 | 3.59636 | − | 2.07636i | 2.00000 | 1.11803 | − | 1.93649i | −5.08602 | + | 2.93642i | −2.91437 | − | 5.04783i | −2.82843 | 4.12255 | − | 7.14046i | −1.58114 | + | 2.73861i | ||||||
161.10 | −1.41421 | 4.99781 | − | 2.88549i | 2.00000 | −1.11803 | + | 1.93649i | −7.06798 | + | 4.08070i | 3.89806 | + | 6.75164i | −2.82843 | 12.1521 | − | 21.0481i | 1.58114 | − | 2.73861i | ||||||
161.11 | 1.41421 | −4.23886 | + | 2.44730i | 2.00000 | 1.11803 | − | 1.93649i | −5.99465 | + | 3.46101i | −3.23478 | − | 5.60281i | 2.82843 | 7.47860 | − | 12.9533i | 1.58114 | − | 2.73861i | ||||||
161.12 | 1.41421 | −3.51722 | + | 2.03067i | 2.00000 | −1.11803 | + | 1.93649i | −4.97411 | + | 2.87180i | −4.12357 | − | 7.14223i | 2.82843 | 3.74724 | − | 6.49041i | −1.58114 | + | 2.73861i | ||||||
161.13 | 1.41421 | −2.09880 | + | 1.21174i | 2.00000 | −1.11803 | + | 1.93649i | −2.96815 | + | 1.71366i | 1.93625 | + | 3.35368i | 2.82843 | −1.56335 | + | 2.70781i | −1.58114 | + | 2.73861i | ||||||
161.14 | 1.41421 | −1.20321 | + | 0.694672i | 2.00000 | 1.11803 | − | 1.93649i | −1.70159 | + | 0.982414i | −6.41765 | − | 11.1157i | 2.82843 | −3.53486 | + | 6.12256i | 1.58114 | − | 2.73861i | ||||||
161.15 | 1.41421 | −0.517474 | + | 0.298764i | 2.00000 | 1.11803 | − | 1.93649i | −0.731819 | + | 0.422516i | 4.24656 | + | 7.35526i | 2.82843 | −4.32148 | + | 7.48502i | 1.58114 | − | 2.73861i | ||||||
161.16 | 1.41421 | −0.238579 | + | 0.137744i | 2.00000 | −1.11803 | + | 1.93649i | −0.337402 | + | 0.194799i | −1.48169 | − | 2.56637i | 2.82843 | −4.46205 | + | 7.72850i | −1.58114 | + | 2.73861i | ||||||
161.17 | 1.41421 | 2.74847 | − | 1.58683i | 2.00000 | −1.11803 | + | 1.93649i | 3.88692 | − | 2.24411i | 5.76711 | + | 9.98892i | 2.82843 | 0.536042 | − | 0.928452i | −1.58114 | + | 2.73861i | ||||||
161.18 | 1.41421 | 3.06786 | − | 1.77123i | 2.00000 | 1.11803 | − | 1.93649i | 4.33862 | − | 2.50490i | −2.36899 | − | 4.10322i | 2.82843 | 1.77453 | − | 3.07358i | 1.58114 | − | 2.73861i | ||||||
161.19 | 1.41421 | 4.39167 | − | 2.53553i | 2.00000 | 1.11803 | − | 1.93649i | 6.21076 | − | 3.58578i | 3.33170 | + | 5.77067i | 2.82843 | 8.35785 | − | 14.4762i | 1.58114 | − | 2.73861i | ||||||
161.20 | 1.41421 | 4.60614 | − | 2.65936i | 2.00000 | −1.11803 | + | 1.93649i | 6.51406 | − | 3.76090i | −2.06913 | − | 3.58384i | 2.82843 | 9.64434 | − | 16.7045i | −1.58114 | + | 2.73861i | ||||||
See all 40 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
31.e | odd | 6 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 310.3.j.a | ✓ | 40 |
31.e | odd | 6 | 1 | inner | 310.3.j.a | ✓ | 40 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
310.3.j.a | ✓ | 40 | 1.a | even | 1 | 1 | trivial |
310.3.j.a | ✓ | 40 | 31.e | odd | 6 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(310, [\chi])\).