Atkin-Lehner |
2- 3- 5+ 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
76440cl |
Isogeny class |
Conductor |
76440 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
328890132480 = 211 · 3 · 5 · 77 · 13 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- 0 13+ 6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-2853776,1854621600] |
[a1,a2,a3,a4,a6] |
j |
10667565439614722/1365 |
j-invariant |
L |
2.1952910139872 |
L(r)(E,1)/r! |
Ω |
0.54882275114828 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
10920m3 |
Quadratic twists by: -7 |