Atkin-Lehner |
2- 19- 83+ |
Signs for the Atkin-Lehner involutions |
Class |
25232k |
Isogeny class |
Conductor |
25232 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
2016 |
Modular degree for the optimal curve |
Δ |
-479408 = -1 · 24 · 192 · 83 |
Discriminant |
Eigenvalues |
2- -1 -2 -1 -3 4 -3 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-9,-32] |
[a1,a2,a3,a4,a6] |
Generators |
[12:38:1] |
Generators of the group modulo torsion |
j |
-5619712/29963 |
j-invariant |
L |
2.8666434784985 |
L(r)(E,1)/r! |
Ω |
1.2290346260065 |
Real period |
R |
1.1662175409219 |
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 |
6308b1 100928t1 |
Quadratic twists by: -4 8 |