Atkin-Lehner |
2- 5- 19+ 79- |
Signs for the Atkin-Lehner involutions |
Class |
120080i |
Isogeny class |
Conductor |
120080 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
77711933440 = 217 · 5 · 19 · 792 |
Discriminant |
Eigenvalues |
2- 0 5- 0 -4 2 4 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-259387,50847594] |
[a1,a2,a3,a4,a6] |
j |
471203364675787281/18972640 |
j-invariant |
L |
3.223562617142 |
L(r)(E,1)/r! |
Ω |
0.80589077735266 |
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 |
15010d2 |
Quadratic twists by: -4 |