Atkin-Lehner |
2- 5- 11+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
79420b |
Isogeny class |
Conductor |
79420 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
deg |
248832 |
Modular degree for the optimal curve |
Δ |
11385103202000 = 24 · 53 · 112 · 196 |
Discriminant |
Eigenvalues |
2- 2 5- -4 11+ 4 0 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-16365,-783838] |
[a1,a2,a3,a4,a6] |
j |
643956736/15125 |
j-invariant |
L |
2.5362433121724 |
L(r)(E,1)/r! |
Ω |
0.42270723514447 |
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 |
220a1 |
Quadratic twists by: -19 |