Atkin-Lehner |
2- 3- 7- 73+ |
Signs for the Atkin-Lehner involutions |
Class |
64386br |
Isogeny class |
Conductor |
64386 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
2665501946174088 = 23 · 312 · 76 · 732 |
Discriminant |
Eigenvalues |
2- 3- 0 7- 6 4 -6 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-13717535,19558627071] |
[a1,a2,a3,a4,a6] |
j |
3328404840479049625/31078728 |
j-invariant |
L |
3.8050833519235 |
L(r)(E,1)/r! |
Ω |
0.31709027984591 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
21462e2 1314f2 |
Quadratic twists by: -3 -7 |