Atkin-Lehner |
2- 3- 7- 83+ |
Signs for the Atkin-Lehner involutions |
Class |
73206bl |
Isogeny class |
Conductor |
73206 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
90720 |
Modular degree for the optimal curve |
Δ |
-113897408688 = -1 · 24 · 36 · 76 · 83 |
Discriminant |
Eigenvalues |
2- 3- -2 7- 5 2 -3 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-2876,62255] |
[a1,a2,a3,a4,a6] |
j |
-30664297/1328 |
j-invariant |
L |
4.1724720502034 |
L(r)(E,1)/r! |
Ω |
1.0431180168062 |
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 |
8134a1 1494d1 |
Quadratic twists by: -3 -7 |