Atkin-Lehner |
2- 3- 5+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
64980w |
Isogeny class |
Conductor |
64980 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
1969920 |
Modular degree for the optimal curve |
Δ |
5.1489184918313E+19 |
Discriminant |
Eigenvalues |
2- 3- 5+ -2 -3 0 4 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-6255408,6011968372] |
[a1,a2,a3,a4,a6] |
j |
23658496/45 |
j-invariant |
L |
0.40027568304915 |
L(r)(E,1)/r! |
Ω |
0.20013784100012 |
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 |
21660bf1 64980o1 |
Quadratic twists by: -3 -19 |