Atkin-Lehner |
2- 3- 5- 29- |
Signs for the Atkin-Lehner involutions |
Class |
20880cl |
Isogeny class |
Conductor |
20880 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
13824 |
Modular degree for the optimal curve |
Δ |
-166447321200 = -1 · 24 · 315 · 52 · 29 |
Discriminant |
Eigenvalues |
2- 3- 5- 1 -3 -1 -3 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,483,19199] |
[a1,a2,a3,a4,a6] |
Generators |
[-2:135:1] |
Generators of the group modulo torsion |
j |
1068359936/14270175 |
j-invariant |
L |
5.5682037809887 |
L(r)(E,1)/r! |
Ω |
0.7548701547397 |
Real period |
R |
1.8440932344546 |
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 |
5220p1 83520ee1 6960u1 104400ek1 |
Quadratic twists by: -4 8 -3 5 |