Atkin-Lehner |
2+ 7- 13+ 89+ |
Signs for the Atkin-Lehner involutions |
Class |
64792b |
Isogeny class |
Conductor |
64792 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
40317623347456 = 28 · 76 · 132 · 892 |
Discriminant |
Eigenvalues |
2+ 0 2 7- 0 13+ 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-40759,3152490] |
[a1,a2,a3,a4,a6] |
j |
29251915329086928/157490716201 |
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 |
4 |
Number of elements in the torsion subgroup |
Twists |
129584a2 |
Quadratic twists by: -4 |