800640

Appears in sequences

• Number of ways of writing n as a sum of 9 squares.at n=23A008452
• Minimal value of |product(A) - product(B)| where A and B are a partition of {1,2,3,...,n}.at n=20A038667
• Factorial splitting: write n! = x*y with x <= y and x maximal; sequence gives value of y-x.at n=19A061057
• Number of 5-cycles in the n X n rook complement graph.at n=5A291911
• Minimum difference |product(A) - product(B)| where A and B are a partition of {1,2,3,...,2*n} and |A| = |B| = n.at n=10A352813