Atkin-Lehner |
2- 3- 5+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
64980m |
Isogeny class |
Conductor |
64980 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
1969920 |
Modular degree for the optimal curve |
Δ |
8.9143325689601E+19 |
Discriminant |
Eigenvalues |
2- 3- 5+ -2 1 4 8 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1316928,363334948] |
[a1,a2,a3,a4,a6] |
Generators |
[252:6890:1] |
Generators of the group modulo torsion |
j |
79691776/28125 |
j-invariant |
L |
6.3487447779289 |
L(r)(E,1)/r! |
Ω |
0.17526817082725 |
Real period |
R |
6.0371722068626 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999998952 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
21660ba1 64980u1 |
Quadratic twists by: -3 -19 |