Atkin-Lehner |
2- 5+ 13- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
17680i |
Isogeny class |
Conductor |
17680 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
249488281250000 = 24 · 512 · 13 · 173 |
Discriminant |
Eigenvalues |
2- 2 5+ 4 0 13- 17+ -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-16081,-191100] |
[a1,a2,a3,a4,a6] |
Generators |
[482390731623243245171424:3041029119277997376484375:3141305093964520194048] |
Generators of the group modulo torsion |
j |
28745501621960704/15593017578125 |
j-invariant |
L |
7.5784308681553 |
L(r)(E,1)/r! |
Ω |
0.45204624792894 |
Real period |
R |
33.529449267087 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
4420a3 70720bj3 88400be3 |
Quadratic twists by: -4 8 5 |