Atkin-Lehner |
2- 5+ 7- 23- |
Signs for the Atkin-Lehner involutions |
Class |
90160by |
Isogeny class |
Conductor |
90160 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
1249107856998400 = 214 · 52 · 78 · 232 |
Discriminant |
Eigenvalues |
2- 0 5+ 7- 4 2 6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-420763,-105038262] |
[a1,a2,a3,a4,a6] |
j |
17095749786081/2592100 |
j-invariant |
L |
2.9992599246785 |
L(r)(E,1)/r! |
Ω |
0.18745374455151 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
11270k2 12880y2 |
Quadratic twists by: -4 -7 |