Atkin-Lehner |
2+ 7+ 29- |
Signs for the Atkin-Lehner involutions |
Class |
12992f |
Isogeny class |
Conductor |
12992 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
28620428935168 = 223 · 76 · 29 |
Discriminant |
Eigenvalues |
2+ 0 0 7+ 4 0 -4 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-316300,68468976] |
[a1,a2,a3,a4,a6] |
j |
13350003080765625/109178272 |
j-invariant |
L |
1.1932917061589 |
L(r)(E,1)/r! |
Ω |
0.59664585307947 |
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 |
12992bi2 406a2 116928x2 90944bj2 |
Quadratic twists by: -4 8 -3 -7 |