Atkin-Lehner |
2- 3- 13- 79- |
Signs for the Atkin-Lehner involutions |
Class |
18486bb |
Isogeny class |
Conductor |
18486 |
Conductor |
∏ cp |
60 |
Product of Tamagawa factors cp |
deg |
7680 |
Modular degree for the optimal curve |
Δ |
-4048877664 = -1 · 25 · 36 · 133 · 79 |
Discriminant |
Eigenvalues |
2- 3- -1 1 3 13- -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,232,2683] |
[a1,a2,a3,a4,a6] |
Generators |
[19:-127:1] |
Generators of the group modulo torsion |
j |
1902014919/5554016 |
j-invariant |
L |
7.8381571696111 |
L(r)(E,1)/r! |
Ω |
0.97817016175959 |
Real period |
R |
0.13355135735469 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
2054b1 |
Quadratic twists by: -3 |