Atkin-Lehner |
2- 3- 13- 103+ |
Signs for the Atkin-Lehner involutions |
Class |
64272bb |
Isogeny class |
Conductor |
64272 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
-381819899136 = -1 · 28 · 3 · 136 · 103 |
Discriminant |
Eigenvalues |
2- 3- -2 2 2 13- 2 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,916,28056] |
[a1,a2,a3,a4,a6] |
j |
331662187568/1491483981 |
j-invariant |
L |
4.0896661247412 |
L(r)(E,1)/r! |
Ω |
0.68161102047076 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
16068e2 |
Quadratic twists by: -4 |