Atkin-Lehner |
2- 3+ 5+ 29- |
Signs for the Atkin-Lehner involutions |
Class |
20880bi |
Isogeny class |
Conductor |
20880 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
2503027851264000000 = 223 · 33 · 56 · 294 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 2 2 0 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-419163,-71529462] |
[a1,a2,a3,a4,a6] |
Generators |
[-534:174:1] |
Generators of the group modulo torsion |
j |
73645941730563747/22632992000000 |
j-invariant |
L |
5.25425995085 |
L(r)(E,1)/r! |
Ω |
0.19212613928442 |
Real period |
R |
3.4184962873998 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
2610h2 83520dv2 20880bn2 104400dg2 |
Quadratic twists by: -4 8 -3 5 |