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A163699
Number of nX6 binary arrays with all 1s connected, a path of 1s from top row to lower right corner, and no 1 having more than two 1s adjacent
0
6, 66, 469, 2821, 15350, 76848, 381729, 1904232, 9396562, 45298610
OFFSET
1,1
CROSSREFS
Sequence in context: A119073 A028559 A249639 * A062184 A119214 A075138
KEYWORD
nonn
AUTHOR
R. H. Hardin Aug 03 2009
STATUS
approved