Atkin-Lehner |
2- 3- 5- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
66240fl |
Isogeny class |
Conductor |
66240 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
-4.52709E+21 |
Discriminant |
Eigenvalues |
2- 3- 5- 0 4 2 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-4210572,4640955536] |
[a1,a2,a3,a4,a6] |
j |
-172798332611391364/94757080078125 |
j-invariant |
L |
4.0934024082138 |
L(r)(E,1)/r! |
Ω |
0.12791882508385 |
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 |
66240cx3 16560k4 22080bw3 |
Quadratic twists by: -4 8 -3 |