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Search: id:A163717
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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
1
15, 101, 463, 2119, 9012, 35116, 132342, 493096, 1811125, 6520133, 23029880, 80160412, 275921198 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Sequence in context: A000973 A034266 A087661 this_sequence A111370 A093739 A085465

Adjacent sequences: A163714 A163715 A163716 this_sequence A163718 A163719 A163720

KEYWORD

nonn

AUTHOR

Ron Hardin (rhhardin(AT)att.net) Aug 03 2009

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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