Atkin-Lehner |
2- 3- 11+ |
Signs for the Atkin-Lehner involutions |
Class |
69696fd |
Isogeny class |
Conductor |
69696 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
405504 |
Modular degree for the optimal curve |
Δ |
-15841786675866624 = -1 · 210 · 38 · 119 |
Discriminant |
Eigenvalues |
2- 3- 2 2 11+ 0 -6 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-31944,6442040] |
[a1,a2,a3,a4,a6] |
Generators |
[782:21440:1] |
Generators of the group modulo torsion |
j |
-2048/9 |
j-invariant |
L |
8.3131640187303 |
L(r)(E,1)/r! |
Ω |
0.34137753622218 |
Real period |
R |
6.0879547829646 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000001165 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
69696bc1 17424k1 23232cp1 69696fe1 |
Quadratic twists by: -4 8 -3 -11 |