Atkin-Lehner |
2- 3- 5- 29- |
Signs for the Atkin-Lehner involutions |
Class |
20880cn |
Isogeny class |
Conductor |
20880 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-62780313600 = -1 · 212 · 36 · 52 · 292 |
Discriminant |
Eigenvalues |
2- 3- 5- 2 -6 2 2 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,333,11826] |
[a1,a2,a3,a4,a6] |
Generators |
[-9:90:1] |
Generators of the group modulo torsion |
j |
1367631/21025 |
j-invariant |
L |
5.8587984979721 |
L(r)(E,1)/r! |
Ω |
0.8215086810967 |
Real period |
R |
1.7829387055748 |
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 |
1305g2 83520ej2 2320f2 104400ev2 |
Quadratic twists by: -4 8 -3 5 |