Atkin-Lehner |
2+ 3- 29- |
Signs for the Atkin-Lehner involutions |
Class |
2088d |
Isogeny class |
Conductor |
2088 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
480 |
Modular degree for the optimal curve |
Δ |
-21648384 = -1 · 210 · 36 · 29 |
Discriminant |
Eigenvalues |
2+ 3- -1 2 -3 -1 0 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-723,7486] |
[a1,a2,a3,a4,a6] |
Generators |
[15:4:1] |
Generators of the group modulo torsion |
j |
-55990084/29 |
j-invariant |
L |
2.9904685289577 |
L(r)(E,1)/r! |
Ω |
2.1208181122626 |
Real period |
R |
0.70502710997863 |
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 |
4176h1 16704q1 232b1 52200ca1 |
Quadratic twists by: -4 8 -3 5 |