Atkin-Lehner |
2- 3- 7- 73+ |
Signs for the Atkin-Lehner involutions |
Class |
64386bp |
Isogeny class |
Conductor |
64386 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
Δ |
-4.61422738382E+19 |
Discriminant |
Eigenvalues |
2- 3- 0 7- -3 -2 -6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,853105,-121985769] |
[a1,a2,a3,a4,a6] |
j |
333444626375/224073792 |
j-invariant |
L |
1.3755064501205 |
L(r)(E,1)/r! |
Ω |
0.11462553773894 |
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 |
21462d2 64386bh2 |
Quadratic twists by: -3 -7 |