Atkin-Lehner |
2- 3- 5- 7+ 23+ |
Signs for the Atkin-Lehner involutions |
Class |
115920dw |
Isogeny class |
Conductor |
115920 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
865500846774681600 = 217 · 314 · 52 · 74 · 23 |
Discriminant |
Eigenvalues |
2- 3- 5- 7+ 0 2 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-14143107,20472190594] |
[a1,a2,a3,a4,a6] |
j |
104778147797811105409/289854482400 |
j-invariant |
L |
3.9065742820677 |
L(r)(E,1)/r! |
Ω |
0.24416087894745 |
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 |
14490z3 38640cl4 |
Quadratic twists by: -4 -3 |