Atkin-Lehner |
2- 5+ 7+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
42560bw |
Isogeny class |
Conductor |
42560 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
2.487638482091E+23 |
Discriminant |
Eigenvalues |
2- 0 5+ 7+ 4 2 2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-62874188,-190385577968] |
[a1,a2,a3,a4,a6] |
j |
419431409113242476158884/3795835086198466115 |
j-invariant |
L |
2.6821844792388 |
L(r)(E,1)/r! |
Ω |
0.053643689583236 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
25 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
42560t3 10640f4 |
Quadratic twists by: -4 8 |