Atkin-Lehner |
2+ 7- 13+ 89+ |
Signs for the Atkin-Lehner involutions |
Class |
64792b |
Isogeny class |
Conductor |
64792 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
deg |
90816 |
Modular degree for the optimal curve |
Δ |
-4476282441904 = -1 · 24 · 73 · 13 · 894 |
Discriminant |
Eigenvalues |
2+ 0 2 7- 0 13+ 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1154,102905] |
[a1,a2,a3,a4,a6] |
j |
-10622363424768/279767652619 |
j-invariant |
L |
1.9463346591798 |
L(r)(E,1)/r! |
Ω |
0.64877822031798 |
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 |
129584a1 |
Quadratic twists by: -4 |