133716domain: NAppears in sequencesValues of m such that N = (am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,63.at n=16A065699Number of length n+3 0..7 arrays with some disjoint pairs in every consecutive four terms having the same sum.at n=7A247532