100709

Appears in sequences

• Cardinalities of Sperner families on 1,...,n.at n=8A007695
• f-vectors for simplicial complexes of dimension at most 7 on at most n-1 vertices.at n=8A011832
• Number of f-vectors for simplicial complexes of dimension at most 8 on at most n-1 vertices.at n=8A011833
• a(n) = smallest positive composite integer such that a(n)-10^k is prime for all k=1,2..n.at n=4A123933
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 0, 0), (1, -1, 0), (1, 0, -1), (1, 1, 0)}.at n=10A149179