Atkin-Lehner |
2+ 3- 5+ 7- 29- |
Signs for the Atkin-Lehner involutions |
Class |
42630bl |
Isogeny class |
Conductor |
42630 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
55655330062500 = 22 · 32 · 56 · 76 · 292 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7- 0 6 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-13109,451532] |
[a1,a2,a3,a4,a6] |
j |
2117368939321/473062500 |
j-invariant |
L |
2.3692143950605 |
L(r)(E,1)/r! |
Ω |
0.59230359878018 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
127890fv2 870a2 |
Quadratic twists by: -3 -7 |