Atkin-Lehner |
2- 3- 11+ 13- |
Signs for the Atkin-Lehner involutions |
Class |
20592bh |
Isogeny class |
Conductor |
20592 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
deg |
506880 |
Modular degree for the optimal curve |
Δ |
-1.8207671260539E+19 |
Discriminant |
Eigenvalues |
2- 3- 3 -1 11+ 13- 8 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-82371,205499842] |
[a1,a2,a3,a4,a6] |
j |
-20699471212993/6097712265216 |
j-invariant |
L |
3.5477888805825 |
L(r)(E,1)/r! |
Ω |
0.17738944402913 |
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 |
2574n1 82368es1 6864ba1 |
Quadratic twists by: -4 8 -3 |