Atkin-Lehner |
2+ 5+ 11+ 17- |
Signs for the Atkin-Lehner involutions |
Class |
31790c |
Isogeny class |
Conductor |
31790 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
deg |
3084480 |
Modular degree for the optimal curve |
Δ |
-8.1705651754945E+21 |
Discriminant |
Eigenvalues |
2+ -1 5+ 5 11+ 0 17- 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-6189663,7348944517] |
[a1,a2,a3,a4,a6] |
j |
-3759529209744889/1171280000000 |
j-invariant |
L |
1.4880445256083 |
L(r)(E,1)/r! |
Ω |
0.12400371046773 |
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 |
31790j1 |
Quadratic twists by: 17 |