Atkin-Lehner |
2+ 7- 13+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
117208d |
Isogeny class |
Conductor |
117208 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
190012250617699328 = 210 · 710 · 134 · 23 |
Discriminant |
Eigenvalues |
2+ 0 2 7- 4 13+ 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-159299,-12610738] |
[a1,a2,a3,a4,a6] |
Generators |
[-127288:1745821:512] |
Generators of the group modulo torsion |
j |
3710860803108/1577224103 |
j-invariant |
L |
8.2127925985521 |
L(r)(E,1)/r! |
Ω |
0.24826913602796 |
Real period |
R |
8.2700499127967 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000014026 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
16744d3 |
Quadratic twists by: -7 |