Atkin-Lehner |
5- 13- 79+ |
Signs for the Atkin-Lehner involutions |
Class |
25675g |
Isogeny class |
Conductor |
25675 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
6912 |
Modular degree for the optimal curve |
Δ |
-50708125 = -1 · 54 · 13 · 792 |
Discriminant |
Eigenvalues |
-1 -2 5- 3 -5 13- -3 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-13,342] |
[a1,a2,a3,a4,a6] |
Generators |
[11:34:1] |
Generators of the group modulo torsion |
j |
-390625/81133 |
j-invariant |
L |
1.9842707896877 |
L(r)(E,1)/r! |
Ω |
1.6335149074645 |
Real period |
R |
0.60736231442406 |
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 |
25675a1 |
Quadratic twists by: 5 |