Atkin-Lehner |
2- 5+ 7+ 23+ |
Signs for the Atkin-Lehner involutions |
Class |
64400bg |
Isogeny class |
Conductor |
64400 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
82944 |
Modular degree for the optimal curve |
Δ |
-7043750000 = -1 · 24 · 58 · 72 · 23 |
Discriminant |
Eigenvalues |
2- -3 5+ 7+ 6 5 2 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-325,-4625] |
[a1,a2,a3,a4,a6] |
j |
-15185664/28175 |
j-invariant |
L |
2.1189567483862 |
L(r)(E,1)/r! |
Ω |
0.52973918567391 |
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 |
16100f1 12880u1 |
Quadratic twists by: -4 5 |