Atkin-Lehner |
2+ 3- 5+ 7+ 11+ |
Signs for the Atkin-Lehner involutions |
Class |
73920ce |
Isogeny class |
Conductor |
73920 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
-272663480219074560 = -1 · 217 · 38 · 5 · 78 · 11 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7+ 11+ -6 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-249921,-54340065] |
[a1,a2,a3,a4,a6] |
j |
-13171152353214242/2080257264855 |
j-invariant |
L |
1.6934874997769 |
L(r)(E,1)/r! |
Ω |
0.10584297135476 |
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 |
73920fa5 9240u6 |
Quadratic twists by: -4 8 |