Atkin-Lehner |
2+ 5+ 11+ 29- |
Signs for the Atkin-Lehner involutions |
Class |
102080a |
Isogeny class |
Conductor |
102080 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
166725222400 = 216 · 52 · 112 · 292 |
Discriminant |
Eigenvalues |
2+ 0 5+ 4 11+ 2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1708,-18768] |
[a1,a2,a3,a4,a6] |
j |
8408284164/2544025 |
j-invariant |
L |
1.5201242257317 |
L(r)(E,1)/r! |
Ω |
0.76006210344997 |
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 |
102080bi2 12760f2 |
Quadratic twists by: -4 8 |