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A163721
Number of nX9 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
45, 1059, 14839, 204461, 2938865
OFFSET
1,1
CROSSREFS
Sequence in context: A162183 A162418 A010997 * A292209 A317895 A282929
KEYWORD
nonn
AUTHOR
R. H. Hardin Aug 03 2009
STATUS
approved