Atkin-Lehner |
2- 3- 5- 11- |
Signs for the Atkin-Lehner involutions |
Class |
21780x |
Isogeny class |
Conductor |
21780 |
Conductor |
∏ cp |
192 |
Product of Tamagawa factors cp |
deg |
276480 |
Modular degree for the optimal curve |
Δ |
-1.2531100788527E+19 |
Discriminant |
Eigenvalues |
2- 3- 5- -2 11- -2 0 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,238128,-164337239] |
[a1,a2,a3,a4,a6] |
Generators |
[462:6655:1] |
Generators of the group modulo torsion |
j |
72268906496/606436875 |
j-invariant |
L |
5.0423375492344 |
L(r)(E,1)/r! |
Ω |
0.11150142807796 |
Real period |
R |
0.94212873102341 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
87120fy1 7260n1 108900bw1 1980d1 |
Quadratic twists by: -4 -3 5 -11 |