Atkin-Lehner |
2+ 5+ 13+ 17- |
Signs for the Atkin-Lehner involutions |
Class |
28730g |
Isogeny class |
Conductor |
28730 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
6374576663097760000 = 28 · 54 · 1310 · 172 |
Discriminant |
Eigenvalues |
2+ 0 5+ 4 0 13+ 17- 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-483625,-44623539] |
[a1,a2,a3,a4,a6] |
j |
2591733435976881/1320660640000 |
j-invariant |
L |
1.5290798615753 |
L(r)(E,1)/r! |
Ω |
0.19113498269695 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
2210g2 |
Quadratic twists by: 13 |