Atkin-Lehner |
2+ 3- 23- |
Signs for the Atkin-Lehner involutions |
Class |
25392g |
Isogeny class |
Conductor |
25392 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
12278688777216 = 210 · 34 · 236 |
Discriminant |
Eigenvalues |
2+ 3- 2 0 4 -2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-12872,-540540] |
[a1,a2,a3,a4,a6] |
Generators |
[430:8580:1] |
Generators of the group modulo torsion |
j |
1556068/81 |
j-invariant |
L |
7.8087152085768 |
L(r)(E,1)/r! |
Ω |
0.4496645966433 |
Real period |
R |
4.3414109465522 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
12696j4 101568cm3 76176o3 48a3 |
Quadratic twists by: -4 8 -3 -23 |