Atkin-Lehner |
2- 3+ 5- 7- 11+ |
Signs for the Atkin-Lehner involutions |
Class |
80850fb |
Isogeny class |
Conductor |
80850 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
97920 |
Modular degree for the optimal curve |
Δ |
41688281250 = 2 · 32 · 58 · 72 · 112 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7- 11+ 6 3 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-1513,19781] |
[a1,a2,a3,a4,a6] |
j |
20012545/2178 |
j-invariant |
L |
4.4357528022649 |
L(r)(E,1)/r! |
Ω |
1.1089382042475 |
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 |
80850cg1 80850gy1 |
Quadratic twists by: 5 -7 |