51598domain: NAppears in sequencesNumber of n X 3 0..1 arrays with each 1 adjacent to 3 or 4 king-move neighboring 1's.at n=11A296110Number of unitary factorizations of Heinz numbers of integer partitions of n. Number of multiset partitions of integer partitions of n with pairwise disjoint blocks.at n=26A305106