Atkin-Lehner |
2- 3+ 5+ 7+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
87360ec |
Isogeny class |
Conductor |
87360 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
94299378784665600 = 224 · 3 · 52 · 78 · 13 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 7+ -4 13+ -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-21302401,-37836366815] |
[a1,a2,a3,a4,a6] |
j |
4078208988807294650401/359723582400 |
j-invariant |
L |
0.56218913362029 |
L(r)(E,1)/r! |
Ω |
0.070273634638842 |
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 |
87360ck4 21840cg4 |
Quadratic twists by: -4 8 |