Atkin-Lehner |
2- 7- 79- |
Signs for the Atkin-Lehner involutions |
Class |
61936r |
Isogeny class |
Conductor |
61936 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
1755697078438166528 = 215 · 714 · 79 |
Discriminant |
Eigenvalues |
2- 0 2 7- 4 2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-2681819,1689208458] |
[a1,a2,a3,a4,a6] |
j |
4426535117697057/3643354232 |
j-invariant |
L |
2.1045043091279 |
L(r)(E,1)/r! |
Ω |
0.26306303879272 |
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 |
7742j3 8848c3 |
Quadratic twists by: -4 -7 |