id:A147247 - OEIS Search Results

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Number of n X n binary arrays with all ones connected only in a 11100-00100-00111 pattern in any orientation.

+0
1

1, 1, 1, 1, 13, 41, 245, 1633, 20989, 305457, 6244799, 168722653, 6674190341 (list; graph; listen)

	OFFSET	`1,5`
	EXAMPLE	`Maximal 8 X 8 example` `.0.0.0.1.1.1.0.0` `.0.0.0.0.0.1.0.0` `.1.0.0.0.0.1.1.1` `.1.0.0.0.0.0.0.0` `.1.1.1.0.0.0.0.0` `.0.0.1.0.0.1.1.1` `.0.0.1.0.0.1.0.0` `.0.0.0.1.1.1.0.0`
	CROSSREFS	`Sequence in context: A167585 A141970 A167240 this_sequence A028468 A146995 A102130` `Adjacent sequences: A147244 A147245 A147246 this_sequence A147248 A147249 A147250`
	KEYWORD	`nonn`
	AUTHOR	`Ron Hardin (rhhardin(AT)att.net), Nov 04 2008`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.