Atkin-Lehner |
2- 11- 43- |
Signs for the Atkin-Lehner involutions |
Class |
7568n |
Isogeny class |
Conductor |
7568 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
8160 |
Modular degree for the optimal curve |
Δ |
-10080333824 = -1 · 212 · 113 · 432 |
Discriminant |
Eigenvalues |
2- -1 -1 0 11- -2 6 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-16101,-781043] |
[a1,a2,a3,a4,a6] |
j |
-112706583998464/2461019 |
j-invariant |
L |
1.2714660845773 |
L(r)(E,1)/r! |
Ω |
0.21191101409622 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
473a1 30272v1 68112bs1 83248ba1 |
Quadratic twists by: -4 8 -3 -11 |