A069420 - OEIS

This site is supported by donations to The OEIS Foundation.

A069420

Number of 6 X n binary arrays with a path of adjacent 1's and no path of adjacent 0's from top row to bottom row.

1, 237, 28159, 2575297, 206458895 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,2`
	LINKS	`Table of n, a(n) for n=1..5.`
	CROSSREFS	`Cf. 2 X n A001047, n X 2 A034182, vertical path of 1 A069361-A069395, vertical paths of 0+1 A069396-A069416, vertical path of 1 not 0 A069417-A069428, no vertical paths A069429-A069447, no horizontal or vertical paths A069448-A069452.` `Sequence in context: A217030 A048454 A192283 * A205068 A129124 A124169` `Adjacent sequences: A069417 A069418 A069419 * A069421 A069422 A069423`
	KEYWORD	`nonn`
	AUTHOR	`R. H. Hardin, Mar 22 2002.`
	STATUS	`approved`

Content is available under The OEIS End-User License Agreement .

Last modified May 22 15:53 EDT 2013. Contains 225553 sequences.