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A163741
Number of n X 10 binary arrays with all 1s connected, all corners 1, and no 1 having more than two 1's adjacent.
0
1, 42, 1011, 7059, 62437, 654365
OFFSET
1,2
CROSSREFS
Sequence in context: A036400 A221050 A050988 * A140404 A075511 A016094
KEYWORD
nonn
AUTHOR
R. H. Hardin Aug 03 2009
STATUS
approved