Atkin-Lehner |
2- 3- 13- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
67626bc |
Isogeny class |
Conductor |
67626 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
1953982735038395568 = 24 · 311 · 134 · 176 |
Discriminant |
Eigenvalues |
2- 3- 2 -4 -4 13- 17+ -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-53943494,-152481890779] |
[a1,a2,a3,a4,a6] |
j |
986551739719628473/111045168 |
j-invariant |
L |
1.7826445990861 |
L(r)(E,1)/r! |
Ω |
0.055707643799828 |
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 |
22542n4 234d3 |
Quadratic twists by: -3 17 |