id:A146240 - OEIS Search Results

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Number of n X n binary arrays with all ones connected only in a 110-111-010 pattern in any orientation.

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1, 1, 5, 17, 55, 445, 7601, 166611, 5058693, 255201297, 21434365863, 2739845770351, 552080325938657, 172381380433171337, 85160758251140175729 (list; graph; listen)

	OFFSET	`1,3`
	EXAMPLE	`Maximal 8 X 8 example` `.0.0.0.0.0.0.1.0` `.0.0.0.0.0.1.1.1` `.0.0.0.1.1.0.1.1` `.0.1.0.1.1.1.0.0` `.1.1.1.0.1.0.1.0` `.1.1.0.1.0.1.1.1` `.0.0.1.1.1.0.1.1` `.0.0.0.1.1.0.0.0`
	CROSSREFS	`Sequence in context: A055419 A027091 A081495 this_sequence A112410 A146271 A145371` `Adjacent sequences: A146237 A146238 A146239 this_sequence A146241 A146242 A146243`
	KEYWORD	`nonn`
	AUTHOR	`Ron Hardin (rhhardin(AT)att.net)`

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Last modified December 17 13:29 EST 2009. Contains 170826 sequences.

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