203983domain: NAppears in sequencesNumber of permutations satisfying -k <= p(i) - i <= r and p(i) - i not in I, i=1..n, with k=1, r=5, I={2,3}.at n=23A079960Starts of runs of 3 consecutive integers that are Wythoff-Niven numbers (A364006).at n=24A364008