A201381 Number of nX5 0..1 arrays with rows and columns lexicographically nondecreasing and the instance counts of every value within one of each other.

2, 9, 115, 483, 7148, 24779, 295813, 804538, 7711613, 17135660, 137991357, 261853930, 1838296465, 3078156753, 19352193027, 29273561002, 168059197372, 233637796573, 1242746736360, 1608517392555, 8015798428649, 9756858004272

Offset: 1

Author

R. H. Hardin Nov 30 2011

Keywords

• nonn

Comments

Column 5 of A201384

Examples

			Some solutions for n=6
..0..0..0..1..1....0..0..0..1..1....0..0..0..0..1....0..0..0..1..1
..0..0..1..0..0....0..0..1..0..1....0..0..1..1..1....0..0..1..0..0
..0..0..1..0..1....0..1..0..1..0....0..1..0..0..1....0..0..1..0..1
..0..1..1..1..1....0..1..1..1..1....1..1..0..0..0....0..1..1..1..1
..1..0..1..0..1....1..0..1..0..0....1..1..0..1..0....1..0..0..0..0
..1..1..0..1..0....1..1..1..0..0....1..1..0..1..1....1..1..1..1..1
		

Links

• R. H. Hardin, Table of n, a(n) for n = 1..180