Atkin-Lehner |
2- 5+ 29+ |
Signs for the Atkin-Lehner involutions |
Class |
33640d |
Isogeny class |
Conductor |
33640 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
640315408590080 = 28 · 5 · 298 |
Discriminant |
Eigenvalues |
2- 2 5+ 0 -4 -2 0 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-30556,-1646460] |
[a1,a2,a3,a4,a6] |
j |
20720464/4205 |
j-invariant |
L |
1.4649516538742 |
L(r)(E,1)/r! |
Ω |
0.36623791346955 |
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 |
67280c2 1160b2 |
Quadratic twists by: -4 29 |