Atkin-Lehner |
2- 3- 5- 19- |
Signs for the Atkin-Lehner involutions |
Class |
64980bj |
Isogeny class |
Conductor |
64980 |
Conductor |
∏ cp |
120 |
Product of Tamagawa factors cp |
deg |
2073600 |
Modular degree for the optimal curve |
Δ |
2.2347736509685E+20 |
Discriminant |
Eigenvalues |
2- 3- 5- 2 0 -6 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-2993412,1859138809] |
[a1,a2,a3,a4,a6] |
Generators |
[608:16245:1] |
Generators of the group modulo torsion |
j |
5405726654464/407253125 |
j-invariant |
L |
6.9096453509987 |
L(r)(E,1)/r! |
Ω |
0.17316690244752 |
Real period |
R |
1.3300550419724 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999998649 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
7220d1 3420a1 |
Quadratic twists by: -3 -19 |