Atkin-Lehner |
2+ 23- 41+ |
Signs for the Atkin-Lehner involutions |
Class |
15088a |
Isogeny class |
Conductor |
15088 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
5146224933865472 = 211 · 232 · 416 |
Discriminant |
Eigenvalues |
2+ -2 -2 4 2 4 2 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-45544,1428180] |
[a1,a2,a3,a4,a6] |
j |
5101487277496274/2512805143489 |
j-invariant |
L |
1.5293444450321 |
L(r)(E,1)/r! |
Ω |
0.38233611125802 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
7544a2 60352n2 |
Quadratic twists by: -4 8 |