Suites Collatz

K = 1.1 (slider from 0 to 4, step 0.01)
n = 133 (slider from 1 to 200, step 1)
u_0 = 0.46 (slider from 0 to 1, step 0.01)
f(x) = ((K * x) * (1 - x))
Valeurs = IterationList(f, u_0, n + 1)
PointsX = Sequence((k - 1, Element[Valeurs, k]), k, 1, Length[Valeurs] - 1)