Atkin-Lehner |
2- 5+ 41- |
Signs for the Atkin-Lehner involutions |
Class |
13120be |
Isogeny class |
Conductor |
13120 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
275415040 = 215 · 5 · 412 |
Discriminant |
Eigenvalues |
2- 0 5+ 2 -2 -2 0 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-268,-1488] |
[a1,a2,a3,a4,a6] |
Generators |
[-8:12:1] |
Generators of the group modulo torsion |
j |
64964808/8405 |
j-invariant |
L |
4.2517106293123 |
L(r)(E,1)/r! |
Ω |
1.1900169529676 |
Real period |
R |
1.7864075880221 |
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 |
13120bg2 6560e2 118080fe2 65600bt2 |
Quadratic twists by: -4 8 -3 5 |