id:A069443 - OEIS Search Results

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Half the number of n X 5 binary arrays with no path of adjacent 1's or adjacent 0's from top row to bottom row.

+0
1

16, 2304, 157058, 7664414, 317229344, 11974298030, 427585649578, 14741384488782 (list; graph; listen)

	OFFSET	`2,1`
	CROSSREFS	`Cf. 2 X n A000079, n X 1 A000225, 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.` `Adjacent sequences: A069440 A069441 A069442 this_sequence A069444 A069445 A069446` `Sequence in context: A121366 A065776 A101800 this_sequence A016876 A123282 A091160`
	KEYWORD	`nonn`
	AUTHOR	`Ron Hardin (rhh(AT)cadence.com), Mar 22 2002.`

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Last modified October 5 16:50 EDT 2008. Contains 144613 sequences.