Atkin-Lehner |
2- 13- 31- |
Signs for the Atkin-Lehner involutions |
Class |
25792bf |
Isogeny class |
Conductor |
25792 |
Conductor |
∏ cp |
15 |
Product of Tamagawa factors cp |
deg |
74880 |
Modular degree for the optimal curve |
Δ |
-181226533076992 = -1 · 214 · 135 · 313 |
Discriminant |
Eigenvalues |
2- 0 4 2 1 13- 0 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1088,-647840] |
[a1,a2,a3,a4,a6] |
j |
-8693415936/11061189763 |
j-invariant |
L |
3.8581082947145 |
L(r)(E,1)/r! |
Ω |
0.25720721964761 |
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 |
25792o1 6448e1 |
Quadratic twists by: -4 8 |