Atkin-Lehner |
2- 5+ 7- 71- |
Signs for the Atkin-Lehner involutions |
Class |
69580l |
Isogeny class |
Conductor |
69580 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
128356753145600 = 28 · 52 · 710 · 71 |
Discriminant |
Eigenvalues |
2- 2 5+ 7- -4 0 4 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-22556,-1177000] |
[a1,a2,a3,a4,a6] |
j |
42140629456/4261775 |
j-invariant |
L |
2.3526428668044 |
L(r)(E,1)/r! |
Ω |
0.39210714448314 |
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 |
9940h2 |
Quadratic twists by: -7 |