Atkin-Lehner |
2- 3+ 7- 13- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
87906bf |
Isogeny class |
Conductor |
87906 |
Conductor |
∏ cp |
104 |
Product of Tamagawa factors cp |
deg |
7737600 |
Modular degree for the optimal curve |
Δ |
-7.0638783402188E+20 |
Discriminant |
Eigenvalues |
2- 3+ 2 7- -3 13- 3 5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-19938717,-34300565517] |
[a1,a2,a3,a4,a6] |
j |
-17890367474504440775759137/14416078245344575488 |
j-invariant |
L |
3.7149896648784 |
L(r)(E,1)/r! |
Ω |
0.035721054420665 |
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 |
87906bj1 |
Quadratic twists by: -7 |