Atkin-Lehner |
2- 13+ 103+ |
Signs for the Atkin-Lehner involutions |
Class |
21424h |
Isogeny class |
Conductor |
21424 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
2543616 |
Modular degree for the optimal curve |
Δ |
3.752988586993E+22 |
Discriminant |
Eigenvalues |
2- -2 -2 -3 3 13+ 5 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-46124744,120196550260] |
[a1,a2,a3,a4,a6] |
j |
2649510713007509894907337/9162569792463306752 |
j-invariant |
L |
0.46376406607183 |
L(r)(E,1)/r! |
Ω |
0.11594101651796 |
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 |
2678a1 85696cb1 |
Quadratic twists by: -4 8 |