Atkin-Lehner |
2- 3+ 5- 53- |
Signs for the Atkin-Lehner involutions |
Class |
1590o |
Isogeny class |
Conductor |
1590 |
Conductor |
∏ cp |
1 |
Product of Tamagawa factors cp |
Δ |
1590 = 2 · 3 · 5 · 53 |
Discriminant |
Eigenvalues |
2- 3+ 5- 0 0 -2 -2 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-8480,297035] |
[a1,a2,a3,a4,a6] |
j |
67439519879569921/1590 |
j-invariant |
L |
2.4845794491647 |
L(r)(E,1)/r! |
Ω |
2.4845794491647 |
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 |
12720bh3 50880w4 4770f3 7950j4 |
Quadratic twists by: -4 8 -3 5 |