Atkin-Lehner |
2- 3- 7- 13- 23- |
Signs for the Atkin-Lehner involutions |
Class |
87906bz |
Isogeny class |
Conductor |
87906 |
Conductor |
∏ cp |
96 |
Product of Tamagawa factors cp |
deg |
276480 |
Modular degree for the optimal curve |
Δ |
-5333966597232 = -1 · 24 · 36 · 76 · 132 · 23 |
Discriminant |
Eigenvalues |
2- 3- 4 7- 0 13- 0 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,2204,-103552] |
[a1,a2,a3,a4,a6] |
j |
10063705679/45337968 |
j-invariant |
L |
9.2544857352188 |
L(r)(E,1)/r! |
Ω |
0.38560357280781 |
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 |
1794h1 |
Quadratic twists by: -7 |