Atkin-Lehner |
2- 5+ 19- 71- |
Signs for the Atkin-Lehner involutions |
Class |
107920j |
Isogeny class |
Conductor |
107920 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
3090060409600 = 28 · 52 · 19 · 714 |
Discriminant |
Eigenvalues |
2- 0 5+ 2 0 0 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-8503,289698] |
[a1,a2,a3,a4,a6] |
j |
265583007155664/12070548475 |
j-invariant |
L |
1.5812972639814 |
L(r)(E,1)/r! |
Ω |
0.79064884052566 |
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 |
26980a2 |
Quadratic twists by: -4 |