Atkin-Lehner |
2+ 3- 7- 17- |
Signs for the Atkin-Lehner involutions |
Class |
68544cl |
Isogeny class |
Conductor |
68544 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-41897918103552 = -1 · 215 · 37 · 7 · 174 |
Discriminant |
Eigenvalues |
2+ 3- 2 7- 0 2 17- -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,4596,-287408] |
[a1,a2,a3,a4,a6] |
j |
449455096/1753941 |
j-invariant |
L |
2.610743792124 |
L(r)(E,1)/r! |
Ω |
0.32634297456885 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
68544bl3 34272bm2 22848bh3 |
Quadratic twists by: -4 8 -3 |