Atkin-Lehner |
2- 13+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
4784d |
Isogeny class |
Conductor |
4784 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
1152 |
Modular degree for the optimal curve |
Δ |
-56336384 = -1 · 213 · 13 · 232 |
Discriminant |
Eigenvalues |
2- 1 3 -3 -2 13+ -1 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-224,1268] |
[a1,a2,a3,a4,a6] |
Generators |
[-4:46:1] |
Generators of the group modulo torsion |
j |
-304821217/13754 |
j-invariant |
L |
4.6561968212102 |
L(r)(E,1)/r! |
Ω |
1.965777394896 |
Real period |
R |
0.59215718337433 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
598c1 19136z1 43056ba1 119600bf1 |
Quadratic twists by: -4 8 -3 5 |