Atkin-Lehner |
2- 3- 7- 67+ |
Signs for the Atkin-Lehner involutions |
Class |
16884g |
Isogeny class |
Conductor |
16884 |
Conductor |
∏ cp |
1 |
Product of Tamagawa factors cp |
deg |
2160 |
Modular degree for the optimal curve |
Δ |
5470416 = 24 · 36 · 7 · 67 |
Discriminant |
Eigenvalues |
2- 3- -1 7- 4 -1 4 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-48,61] |
[a1,a2,a3,a4,a6] |
j |
1048576/469 |
j-invariant |
L |
2.1651381475546 |
L(r)(E,1)/r! |
Ω |
2.1651381475546 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
67536bs1 1876a1 118188r1 |
Quadratic twists by: -4 -3 -7 |