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A223011
Number of nX7 0..1 arrays with no more than floor(nX7/2) elements unequal to at least one horizontal or antidiagonal neighbor, with new values introduced in row major 0..1 order
1
12, 295, 4429, 162547, 2836008, 113017313, 2073830655, 84865126029, 1595266533910, 66204383658230, 1261925960835143, 52826567491184026, 1016082699761522406, 42788248270150103401, 828287870638367904549
OFFSET
1,1
COMMENTS
Column 7 of A223012
LINKS
EXAMPLE
Some solutions for n=3
..0..0..0..0..0..0..1....0..0..0..0..0..1..0....0..0..0..0..1..0..0
..0..0..0..0..0..0..1....1..0..0..0..0..0..0....0..1..1..1..1..1..1
..0..0..0..0..0..1..0....0..0..0..0..0..1..1....1..1..1..1..1..1..1
CROSSREFS
Sequence in context: A220307 A361302 A361309 * A245915 A377631 A109867
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 11 2013
STATUS
approved