Atkin-Lehner |
2- 3- 7+ 53- |
Signs for the Atkin-Lehner involutions |
Class |
71232cv |
Isogeny class |
Conductor |
71232 |
Conductor |
∏ cp |
10 |
Product of Tamagawa factors cp |
deg |
92160 |
Modular degree for the optimal curve |
Δ |
-358927220736 = -1 · 214 · 310 · 7 · 53 |
Discriminant |
Eigenvalues |
2- 3- 1 7+ -1 -4 4 -5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-5605,-165949] |
[a1,a2,a3,a4,a6] |
j |
-1188798106624/21907179 |
j-invariant |
L |
2.7557797936882 |
L(r)(E,1)/r! |
Ω |
0.27557797993185 |
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 |
71232o1 17808a1 |
Quadratic twists by: -4 8 |