Atkin-Lehner |
2- 3- 7- 73+ |
Signs for the Atkin-Lehner involutions |
Class |
64386bn |
Isogeny class |
Conductor |
64386 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
62208 |
Modular degree for the optimal curve |
Δ |
102652080678 = 2 · 315 · 72 · 73 |
Discriminant |
Eigenvalues |
2- 3- 0 7- 0 1 3 7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-1490,16251] |
[a1,a2,a3,a4,a6] |
j |
10234947625/2873718 |
j-invariant |
L |
3.9553934581776 |
L(r)(E,1)/r! |
Ω |
0.98884836409641 |
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 |
21462c1 64386bg1 |
Quadratic twists by: -3 -7 |