Atkin-Lehner |
2- 5+ 11- 29- |
Signs for the Atkin-Lehner involutions |
Class |
102080bl |
Isogeny class |
Conductor |
102080 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
133380177920 = 218 · 5 · 112 · 292 |
Discriminant |
Eigenvalues |
2- -2 5+ 2 11- 4 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-1281,1279] |
[a1,a2,a3,a4,a6] |
j |
887503681/508805 |
j-invariant |
L |
1.7765834300183 |
L(r)(E,1)/r! |
Ω |
0.88829170069427 |
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 |
102080c2 25520p2 |
Quadratic twists by: -4 8 |