id:A147011 - OEIS Search Results

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Number of n X n binary arrays with all ones connected only in a 01000-11111-00010 pattern in any orientation.

+0
1

1, 1, 1, 1, 13, 57, 273, 2363, 27689, 439785, 10940975, 360992565, 16603747977, 1090432526531 (list; graph; listen)

	OFFSET	`1,5`
	EXAMPLE	`Maximal 8 X 8 example` `.0.1.0.0.1.0.0.0` `.1.1.0.1.1.1.1.1` `.0.1.0.0.0.0.1.0` `.0.1.1.0.1.0.0.0` `.0.1.0.1.1.1.1.1` `.0.0.1.0.0.0.1.0` `.0.1.1.1.1.1.0.0` `.0.0.0.0.1.0.0.0`
	CROSSREFS	`Sequence in context: A061161 A007202 A147384 this_sequence A147019 A055833 A103220` `Adjacent sequences: A147008 A147009 A147010 this_sequence A147012 A147013 A147014`
	KEYWORD	`nonn`
	AUTHOR	`Ron Hardin (rhhardin(AT)att.net), Nov 04 2008`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.