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A147384 Number of n X n binary arrays with all ones connected only in a 10001-11111-00100 pattern in any orientation. 0
1, 1, 1, 1, 13, 57, 241, 1493, 15662, 167561, 3201536, 81713399, 2408694438, 99639130001 (list; graph; refs; listen; history; internal format)
OFFSET

1,5

EXAMPLE

Maximal 8 X 8 example

.1.0.0.0.1.0.1.1

.1.1.1.1.1.0.1.0

.0.0.1.0.0.1.1.0

.1.1.0.0.0.0.1.0

.0.1.0.0.0.0.1.1

.0.1.1.0.0.1.0.0

.0.1.0.1.1.1.1.1

.1.1.0.1.0.0.0.1

CROSSREFS

Sequence in context: A051798 A061161 A007202 * A147011 A147019 A183317

Adjacent sequences:  A147381 A147382 A147383 * A147385 A147386 A147387

KEYWORD

nonn

AUTHOR

R. H. Hardin (rhhardin(AT)att.net)

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Last modified February 14 04:48 EST 2012. Contains 205570 sequences.