Atkin-Lehner |
2- 5+ 7- 11- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
91630bo |
Isogeny class |
Conductor |
91630 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
80635730467600 = 24 · 52 · 78 · 112 · 172 |
Discriminant |
Eigenvalues |
2- 0 5+ 7- 11- 2 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-10863,-54169] |
[a1,a2,a3,a4,a6] |
j |
1204889804721/685392400 |
j-invariant |
L |
4.0431055452704 |
L(r)(E,1)/r! |
Ω |
0.50538821249401 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
13090n2 |
Quadratic twists by: -7 |