Atkin-Lehner |
2- 3- 7- |
Signs for the Atkin-Lehner involutions |
Class |
1008l |
Isogeny class |
Conductor |
1008 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-12596608375529472 = -1 · 213 · 322 · 72 |
Discriminant |
Eigenvalues |
2- 3- 2 7- -4 6 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,55581,1929058] |
[a1,a2,a3,a4,a6] |
j |
6359387729183/4218578658 |
j-invariant |
L |
2.0065505251402 |
L(r)(E,1)/r! |
Ω |
0.25081881564252 |
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 |
126b6 4032bl6 336d6 25200eb5 |
Quadratic twists by: -4 8 -3 5 |