Atkin-Lehner |
2- 5- 7- 53+ |
Signs for the Atkin-Lehner involutions |
Class |
103880z |
Isogeny class |
Conductor |
103880 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
202752 |
Modular degree for the optimal curve |
Δ |
-59221306547200 = -1 · 210 · 52 · 77 · 532 |
Discriminant |
Eigenvalues |
2- 0 5- 7- -4 4 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-4067,-383474] |
[a1,a2,a3,a4,a6] |
j |
-61752996/491575 |
j-invariant |
L |
1.0537325587309 |
L(r)(E,1)/r! |
Ω |
0.26343307315689 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
14840e1 |
Quadratic twists by: -7 |