Numbers m such that the permutation of the first m natural numbers S_m(n) = if(1<=n<m-pi(m),c(n),prime(n-m-pi(m))) is a cyclic permutation where c(k) is the k-th composite number and prime(0)=1(for each natural number k, c(k)=A002808(k)).

A108516

Numbers m such that the permutation of the first m natural numbers S_m(n) = if(1<=n<m-pi(m),c(n),prime(n-m-pi(m))) is a cyclic permutation where c(k) is the k-th composite number and prime(0)=1(for each natural number k, c(k)=A002808(k)).