Atkin-Lehner |
2+ 3- 31- 43+ |
Signs for the Atkin-Lehner involutions |
Class |
63984l |
Isogeny class |
Conductor |
63984 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-325579256832 = -1 · 210 · 3 · 31 · 434 |
Discriminant |
Eigenvalues |
2+ 3- 2 4 0 -2 -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,1368,19812] |
[a1,a2,a3,a4,a6] |
Generators |
[38893073899:-19879041225330:148877] |
Generators of the group modulo torsion |
j |
276289602908/317948493 |
j-invariant |
L |
10.703657385524 |
L(r)(E,1)/r! |
Ω |
0.64275934232794 |
Real period |
R |
16.652667150153 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.000000000008 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
31992c3 |
Quadratic twists by: -4 |