Atkin-Lehner |
2- 5+ 7- 37- |
Signs for the Atkin-Lehner involutions |
Class |
82880bl |
Isogeny class |
Conductor |
82880 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
90624 |
Modular degree for the optimal curve |
Δ |
-8317173760 = -1 · 217 · 5 · 73 · 37 |
Discriminant |
Eigenvalues |
2- -2 5+ 7- 6 3 8 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-2401,-46305] |
[a1,a2,a3,a4,a6] |
j |
-11683450802/63455 |
j-invariant |
L |
2.0453453769155 |
L(r)(E,1)/r! |
Ω |
0.34089089894255 |
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 |
82880h1 20720f1 |
Quadratic twists by: -4 8 |