Atkin-Lehner |
2- 3- 19- 29- |
Signs for the Atkin-Lehner involutions |
Class |
9918t |
Isogeny class |
Conductor |
9918 |
Conductor |
∏ cp |
80 |
Product of Tamagawa factors cp |
deg |
12800 |
Modular degree for the optimal curve |
Δ |
2898567078912 = 210 · 311 · 19 · 292 |
Discriminant |
Eigenvalues |
2- 3- 0 0 0 -4 0 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-3650,23105] |
[a1,a2,a3,a4,a6] |
Generators |
[-39:343:1] |
Generators of the group modulo torsion |
j |
7375020369625/3976086528 |
j-invariant |
L |
6.5648005257186 |
L(r)(E,1)/r! |
Ω |
0.70188366940082 |
Real period |
R |
0.46765588173057 |
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 |
79344bl1 3306d1 |
Quadratic twists by: -4 -3 |