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A163717 Number of nX5 binary arrays with all 1s connected, a path of 1s from top row to bottom row, and no 1 having more than two 1s adjacent 0
15, 101, 463, 2119, 9012, 35116, 132342, 493096, 1811125, 6520133, 23029880, 80160412, 275921198 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Sequence in context: A000973 A034266 A087661 * A111370 A093739 A205431

Adjacent sequences:  A163714 A163715 A163716 * A163718 A163719 A163720

KEYWORD

nonn

AUTHOR

R. H. Hardin (rhhardin(AT)att.net) Aug 03 2009

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Last modified February 17 21:13 EST 2012. Contains 206085 sequences.