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A069370 12 X n binary arrays with a path of adjacent 1's from top row to bottom row. 0
1, 47321, 634712209, 5341429762353, 35761396310047985 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

CROSSREFS

Cf. 1 X n A000225, 2 X n A005061, n X 2 A001333, 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.

Sequence in context: A093223 A183601 A206252 * A166003 A179965 A190927

Adjacent sequences:  A069367 A069368 A069369 * A069371 A069372 A069373

KEYWORD

nonn

AUTHOR

R. H. Hardin (rhhardin(AT)att.net), Mar 22 2002.

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Last modified February 15 03:58 EST 2012. Contains 205694 sequences.