Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [6025,2,Mod(1,6025)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(6025, base_ring=CyclotomicField(2))
chi = DirichletCharacter(H, H._module([0, 0]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("6025.1");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 6025 = 5^{2} \cdot 241 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 6025.a (trivial) |
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: | yes |
Analytic conductor: | \(48.1098672178\) |
Analytic rank: | \(0\) |
Dimension: | \(40\) |
Twist minimal: | yes |
Fricke sign: | \(-1\) |
Sato-Tate group: | $\mathrm{SU}(2)$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1.1 | −2.56980 | 0.961984 | 4.60385 | 0 | −2.47210 | 2.40958 | −6.69138 | −2.07459 | 0 | ||||||||||||||||||
1.2 | −2.49215 | 0.300645 | 4.21080 | 0 | −0.749251 | 2.12232 | −5.50965 | −2.90961 | 0 | ||||||||||||||||||
1.3 | −2.35802 | 2.46294 | 3.56028 | 0 | −5.80768 | −4.19376 | −3.67917 | 3.06609 | 0 | ||||||||||||||||||
1.4 | −2.31444 | −1.11942 | 3.35665 | 0 | 2.59084 | 1.28338 | −3.13990 | −1.74690 | 0 | ||||||||||||||||||
1.5 | −2.11193 | 3.26338 | 2.46023 | 0 | −6.89202 | 1.21893 | −0.971967 | 7.64967 | 0 | ||||||||||||||||||
1.6 | −1.94004 | 1.97205 | 1.76376 | 0 | −3.82586 | −2.17744 | 0.458324 | 0.888995 | 0 | ||||||||||||||||||
1.7 | −1.93842 | −1.97315 | 1.75746 | 0 | 3.82479 | −0.0385515 | 0.470139 | 0.893333 | 0 | ||||||||||||||||||
1.8 | −1.82970 | −1.30801 | 1.34779 | 0 | 2.39326 | 2.38020 | 1.19335 | −1.28911 | 0 | ||||||||||||||||||
1.9 | −1.70335 | −3.34921 | 0.901404 | 0 | 5.70487 | 4.14952 | 1.87129 | 8.21718 | 0 | ||||||||||||||||||
1.10 | −1.43348 | 2.46422 | 0.0548683 | 0 | −3.53241 | 5.17959 | 2.78831 | 3.07238 | 0 | ||||||||||||||||||
1.11 | −1.35529 | 0.00323419 | −0.163197 | 0 | −0.00438325 | −1.75164 | 2.93175 | −2.99999 | 0 | ||||||||||||||||||
1.12 | −1.11018 | −0.936293 | −0.767491 | 0 | 1.03946 | −2.02452 | 3.07242 | −2.12335 | 0 | ||||||||||||||||||
1.13 | −0.785880 | −0.0947217 | −1.38239 | 0 | 0.0744399 | 3.94418 | 2.65816 | −2.99103 | 0 | ||||||||||||||||||
1.14 | −0.628757 | −2.03617 | −1.60466 | 0 | 1.28026 | 0.952044 | 2.26646 | 1.14599 | 0 | ||||||||||||||||||
1.15 | −0.460717 | 3.13691 | −1.78774 | 0 | −1.44523 | 1.56377 | 1.74508 | 6.84020 | 0 | ||||||||||||||||||
1.16 | −0.409457 | −1.91892 | −1.83235 | 0 | 0.785714 | −3.66070 | 1.56918 | 0.682248 | 0 | ||||||||||||||||||
1.17 | −0.337207 | −2.44634 | −1.88629 | 0 | 0.824921 | −2.26789 | 1.31048 | 2.98457 | 0 | ||||||||||||||||||
1.18 | −0.230402 | 1.04564 | −1.94691 | 0 | −0.240918 | 1.53080 | 0.909377 | −1.90664 | 0 | ||||||||||||||||||
1.19 | −0.0794983 | 0.864949 | −1.99368 | 0 | −0.0687619 | −0.264036 | 0.317491 | −2.25186 | 0 | ||||||||||||||||||
1.20 | 0.221853 | −0.516508 | −1.95078 | 0 | −0.114589 | −0.263042 | −0.876492 | −2.73322 | 0 | ||||||||||||||||||
See all 40 embeddings |
Atkin-Lehner signs
\( p \) | Sign |
---|---|
\(5\) | \(1\) |
\(241\) | \(-1\) |
Inner twists
This newform does not admit any (nontrivial) inner twists.
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 6025.2.a.n | yes | 40 |
5.b | even | 2 | 1 | 6025.2.a.m | ✓ | 40 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
6025.2.a.m | ✓ | 40 | 5.b | even | 2 | 1 | |
6025.2.a.n | yes | 40 | 1.a | even | 1 | 1 | trivial |
Hecke kernels
This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(6025))\):
\( T_{2}^{40} - 9 T_{2}^{39} - 20 T_{2}^{38} + 402 T_{2}^{37} - 310 T_{2}^{36} - 7915 T_{2}^{35} + \cdots - 1125 \) |
\( T_{3}^{40} - 8 T_{3}^{39} - 47 T_{3}^{38} + 522 T_{3}^{37} + 684 T_{3}^{36} - 15275 T_{3}^{35} + \cdots + 5329 \) |