Atkin-Lehner |
2+ 5+ 7+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
72800a |
Isogeny class |
Conductor |
72800 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
728000000 = 29 · 56 · 7 · 13 |
Discriminant |
Eigenvalues |
2+ 0 5+ 7+ 4 13+ -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-24275,1455750] |
[a1,a2,a3,a4,a6] |
Generators |
[738:303:8] |
Generators of the group modulo torsion |
j |
197747699976/91 |
j-invariant |
L |
5.2099670373854 |
L(r)(E,1)/r! |
Ω |
1.3087484713848 |
Real period |
R |
3.9808772659217 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000001612 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
72800bn4 2912e3 |
Quadratic twists by: -4 5 |