Atkin-Lehner |
2- 3- 5+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
81120bq |
Isogeny class |
Conductor |
81120 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
18794435811840 = 29 · 32 · 5 · 138 |
Discriminant |
Eigenvalues |
2- 3- 5+ 2 0 13+ 4 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-6816,-60696] |
[a1,a2,a3,a4,a6] |
Generators |
[-58:378:1] |
Generators of the group modulo torsion |
j |
14172488/7605 |
j-invariant |
L |
8.7390610553467 |
L(r)(E,1)/r! |
Ω |
0.55908288832756 |
Real period |
R |
3.9077662889934 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000353 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
81120bc2 6240q2 |
Quadratic twists by: -4 13 |