440564

Appears in sequences

• Number of polyhedra (or 3-connected simple planar graphs) with n nodes.at n=10A000944
• Erroneous duplicate of A000944.at n=9A262391
• Number of 5Xn binary arrays with rows lexicographically nondecreasing and columns lexicographically nondecreasing and row sums nondecreasing and column sums nonincreasing.at n=20A266938