Some subsets of set F in the diluted Hofstadter problem

Jonathan H. B. Deane, Guido Gentile

We continue work started in [1] concerning integer sequences q(n), n in N, defined by q(n) = q(n-q(n-1)) + f(n), with q(1) = 1. Here, f(n), with f(1) = 0, is a given sequence. We d…