Atkin-Lehner |
2- 7+ 11- 23- |
Signs for the Atkin-Lehner involutions |
Class |
81466bd |
Isogeny class |
Conductor |
81466 |
Conductor |
∏ cp |
28 |
Product of Tamagawa factors cp |
deg |
1774080 |
Modular degree for the optimal curve |
Δ |
1.031330060968E+19 |
Discriminant |
Eigenvalues |
2- 1 3 7+ 11- 1 -2 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-1347374,581698436] |
[a1,a2,a3,a4,a6] |
j |
1827347754908593/69667569664 |
j-invariant |
L |
6.3503856701538 |
L(r)(E,1)/r! |
Ω |
0.22679948775477 |
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 |
3542n1 |
Quadratic twists by: -23 |