Atkin-Lehner |
2+ 5+ 31+ 59- |
Signs for the Atkin-Lehner involutions |
Class |
91450d |
Isogeny class |
Conductor |
91450 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
7297920 |
Modular degree for the optimal curve |
Δ |
-62788605488281250 = -1 · 2 · 510 · 314 · 592 |
Discriminant |
Eigenvalues |
2+ -3 5+ 4 5 -4 3 -5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-7877617,8512190791] |
[a1,a2,a3,a4,a6] |
j |
-5536155576920375025/6429553202 |
j-invariant |
L |
1.1803003005283 |
L(r)(E,1)/r! |
Ω |
0.29507508302272 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
91450u1 |
Quadratic twists by: 5 |