Atkin-Lehner |
2- 3- 23- 47+ |
Signs for the Atkin-Lehner involutions |
Class |
6486p |
Isogeny class |
Conductor |
6486 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
92928644964 = 22 · 32 · 232 · 474 |
Discriminant |
Eigenvalues |
2- 3- -2 0 4 6 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-101614,-12475936] |
[a1,a2,a3,a4,a6] |
j |
116033828504535822817/92928644964 |
j-invariant |
L |
4.2783976698805 |
L(r)(E,1)/r! |
Ω |
0.26739985436753 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
16 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
51888j4 19458b4 |
Quadratic twists by: -4 -3 |