Atkin-Lehner |
2- 3- 7- |
Signs for the Atkin-Lehner involutions |
Class |
1008k |
Isogeny class |
Conductor |
1008 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
-51640810647552 = -1 · 212 · 37 · 78 |
Discriminant |
Eigenvalues |
2- 3- 2 7- 4 -2 6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-4899,-370078] |
[a1,a2,a3,a4,a6] |
j |
-4354703137/17294403 |
j-invariant |
L |
2.0836128058931 |
L(r)(E,1)/r! |
Ω |
0.26045160073663 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
63a6 4032bm6 336e6 25200dx5 |
Quadratic twists by: -4 8 -3 5 |