Atkin-Lehner |
2- 3- 5- 7+ 13- |
Signs for the Atkin-Lehner involutions |
Class |
87360gv |
Isogeny class |
Conductor |
87360 |
Conductor |
∏ cp |
160 |
Product of Tamagawa factors cp |
Δ |
1.2476281757431E+21 |
Discriminant |
Eigenvalues |
2- 3- 5- 7+ 0 13- 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-2695425,113883903] |
[a1,a2,a3,a4,a6] |
Generators |
[-987:42588:1] |
Generators of the group modulo torsion |
j |
8261629364934163009/4759323790524030 |
j-invariant |
L |
9.3394757971269 |
L(r)(E,1)/r! |
Ω |
0.13061742127019 |
Real period |
R |
1.7875631948672 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000002446 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
87360bm4 21840w4 |
Quadratic twists by: -4 8 |