Atkin-Lehner |
2+ 3- 5- 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
65520bj |
Isogeny class |
Conductor |
65520 |
Conductor |
∏ cp |
256 |
Product of Tamagawa factors cp |
Δ |
49683982032921600 = 210 · 314 · 52 · 74 · 132 |
Discriminant |
Eigenvalues |
2+ 3- 5- 7- 0 13+ -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-476787,-126262334] |
[a1,a2,a3,a4,a6] |
j |
16057186204796356/66556260225 |
j-invariant |
L |
2.9076807946252 |
L(r)(E,1)/r! |
Ω |
0.18173004979766 |
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 |
32760bj2 21840o2 |
Quadratic twists by: -4 -3 |