183615domain: NAppears in sequencesTriangle T(n,p) read by rows: the number of occurrences of p in the restricted growth functions of length n.at n=48A270236Sum of the sizes of the fourth blocks in all set partitions of {1,2,...,n}.at n=6A270496Numbers n such that 17^n is the highest power of 17 dividing A240751(n).at n=8A286008