Atkin-Lehner |
2- 5+ 17- 47- |
Signs for the Atkin-Lehner involutions |
Class |
63920d |
Isogeny class |
Conductor |
63920 |
Conductor |
∏ cp |
3 |
Product of Tamagawa factors cp |
deg |
146400 |
Modular degree for the optimal curve |
Δ |
-22591884800000 = -1 · 212 · 55 · 17 · 473 |
Discriminant |
Eigenvalues |
2- 1 5+ -4 4 5 17- 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-1381,229075] |
[a1,a2,a3,a4,a6] |
j |
-71163817984/5515596875 |
j-invariant |
L |
1.6746858812177 |
L(r)(E,1)/r! |
Ω |
0.55822862726211 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
3995b1 |
Quadratic twists by: -4 |