Atkin-Lehner |
2+ 3- 7+ 11+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
31878g |
Isogeny class |
Conductor |
31878 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
1.0254593476197E+20 |
Discriminant |
Eigenvalues |
2+ 3- -2 7+ 11+ -2 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-86272758,-308409484460] |
[a1,a2,a3,a4,a6] |
Generators |
[1477495:70316797:125] |
Generators of the group modulo torsion |
j |
97413070452067229637409633/140666577176907936 |
j-invariant |
L |
2.8409202456188 |
L(r)(E,1)/r! |
Ω |
0.049537167645155 |
Real period |
R |
7.1686583545933 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
10626l4 |
Quadratic twists by: -3 |