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A163722 Number of nX10 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
55, 1787, 32754, 576824, 11140954 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..5.

CROSSREFS

Sequence in context: A320823 A166833 A004352 * A321034 A275942 A217758

Adjacent sequences:  A163719 A163720 A163721 * A163723 A163724 A163725

KEYWORD

nonn

AUTHOR

R. H. Hardin Aug 03 2009

STATUS

approved

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Last modified May 19 18:35 EDT 2022. Contains 353847 sequences. (Running on oeis4.)