Atkin-Lehner |
2- 3- 5- 103+ |
Signs for the Atkin-Lehner involutions |
Class |
74160bj |
Isogeny class |
Conductor |
74160 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
175104 |
Modular degree for the optimal curve |
Δ |
664321720320 = 216 · 39 · 5 · 103 |
Discriminant |
Eigenvalues |
2- 3- 5- 0 -4 2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-41907,-3301774] |
[a1,a2,a3,a4,a6] |
j |
2725812332209/222480 |
j-invariant |
L |
1.3347195360789 |
L(r)(E,1)/r! |
Ω |
0.3336798937804 |
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 |
9270k1 24720f1 |
Quadratic twists by: -4 -3 |