803040domain: NAppears in sequencesDeficit in peeling rinds.at n=13A005675Number of squarefree words of length 5 in an (n+1)-ary alphabet.at n=14A214944Numbers y such that there exists a pair x, n, with x < y, x != n and y != n that makes {x,y,n,n} an amicable multiset.at n=1A273971