316456

Appears in sequences

• Number of permutations (p(1),p(2),...,p(n)) of (1,2,...,n) such that p(i)-i is in {-2,-1,3} for all i=1,...,n.at n=43A079999
• Number of non-isomorphic multiset partitions of weight n with all parts of odd size.at n=14A320664