Atkin-Lehner |
2- 3- 7- 13+ 23+ |
Signs for the Atkin-Lehner involutions |
Class |
87906bm |
Isogeny class |
Conductor |
87906 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
Δ |
5909744568 = 23 · 3 · 77 · 13 · 23 |
Discriminant |
Eigenvalues |
2- 3- 2 7- 0 13+ -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-13127297,18305648913] |
[a1,a2,a3,a4,a6] |
j |
2126480513962938771457/50232 |
j-invariant |
L |
5.7993370283265 |
L(r)(E,1)/r! |
Ω |
0.48327809400397 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
12558o3 |
Quadratic twists by: -7 |