Atkin-Lehner |
2- 3+ 59- |
Signs for the Atkin-Lehner involutions |
Class |
20886h |
Isogeny class |
Conductor |
20886 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
5760 |
Modular degree for the optimal curve |
Δ |
5075298 = 2 · 36 · 592 |
Discriminant |
Eigenvalues |
2- 3+ 0 5 2 -4 -5 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-43,-25] |
[a1,a2,a3,a4,a6] |
Generators |
[-50:75:8] |
Generators of the group modulo torsion |
j |
2529625/1458 |
j-invariant |
L |
7.7983540903678 |
L(r)(E,1)/r! |
Ω |
2.0310325064719 |
Real period |
R |
1.9198004132179 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
62658g1 20886b1 |
Quadratic twists by: -3 -59 |