Atkin-Lehner |
2- 3- 5- 29- |
Signs for the Atkin-Lehner involutions |
Class |
20880co |
Isogeny class |
Conductor |
20880 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
11520 |
Modular degree for the optimal curve |
Δ |
-11690127360 = -1 · 212 · 39 · 5 · 29 |
Discriminant |
Eigenvalues |
2- 3- 5- -2 3 2 0 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1632,25904] |
[a1,a2,a3,a4,a6] |
Generators |
[25:27:1] |
Generators of the group modulo torsion |
j |
-160989184/3915 |
j-invariant |
L |
5.552565630352 |
L(r)(E,1)/r! |
Ω |
1.2704064313045 |
Real period |
R |
1.0926750474355 |
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 |
1305f1 83520ep1 6960v1 104400em1 |
Quadratic twists by: -4 8 -3 5 |