id:A069428 - OEIS Search Results

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Number of n X 8 binary arrays with a path of adjacent 1's and no path of adjacent 0's from top row to bottom row.

+0
92

1, 6305, 3596367, 1201461339 (list; graph; listen)

	OFFSET	`1,2`
	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: A071091 A107582 A054560 this_sequence A117050 A105009 A031668` `Adjacent sequences: A069425 A069426 A069427 this_sequence A069429 A069430 A069431`
	KEYWORD	`nonn`
	AUTHOR	`Ron Hardin (rhhardin(AT)att.net), Mar 22 2002.`

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Last modified November 22 20:51 EST 2009. Contains 167312 sequences.