Atkin-Lehner |
2- 3+ 5+ 7+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
87360dx |
Isogeny class |
Conductor |
87360 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
184320 |
Modular degree for the optimal curve |
Δ |
24114647531520 = 224 · 35 · 5 · 7 · 132 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 7+ 2 13+ 6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-9121,240961] |
[a1,a2,a3,a4,a6] |
j |
320153881321/91990080 |
j-invariant |
L |
1.2531174430598 |
L(r)(E,1)/r! |
Ω |
0.62655868405773 |
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 |
87360cg1 21840cf1 |
Quadratic twists by: -4 8 |