84968domain: NAppears in sequencesDifferences between two positive cubes in exactly 2 ways.at n=36A014440Number of permutations satisfying -k <= p(i)-i <= r and p(i)-i not in I, i=1..n, with k=1, r=4, I={1,2}.at n=30A079972Diagonal sums of number triangle A184883.at n=15A184884a(n) = (A022010(n) - 179)/210.at n=9A357889