Atkin-Lehner |
2- 3+ 7+ 13+ 23+ |
Signs for the Atkin-Lehner involutions |
Class |
87906w |
Isogeny class |
Conductor |
87906 |
Conductor |
∏ cp |
78 |
Product of Tamagawa factors cp |
deg |
14990976 |
Modular degree for the optimal curve |
Δ |
-9.2874398809295E+23 |
Discriminant |
Eigenvalues |
2- 3+ -2 7+ -1 13+ 3 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-28670734,-75121035445] |
[a1,a2,a3,a4,a6] |
j |
-452122194986401256737/161105992746835968 |
j-invariant |
L |
2.4997857849828 |
L(r)(E,1)/r! |
Ω |
0.032048535428667 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
87906bu1 |
Quadratic twists by: -7 |