OFFSET
1,1
COMMENTS
Column 2 of A185487
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..200
FORMULA
Empirical: a(n)=8*a(n-1)-17*a(n-2)+a(n-3)+43*a(n-4)-71*a(n-5)+48*a(n-6)-9*a(n-7)-4*a(n-8)+10*a(n-9)-2*a(n-10) for n>12
EXAMPLE
Some solutions for 5X3
..0..0..0....1..0..1....1..0..0....0..1..1....0..1..1....1..1..0....1..0..1
..0..0..0....1..0..0....0..0..0....0..0..0....1..1..0....1..1..1....1..0..0
..1..0..1....1..0..0....1..0..0....1..1..0....0..0..0....0..0..1....1..0..1
..0..0..0....1..0..1....1..1..0....1..1..0....0..1..0....1..0..1....1..0..0
..1..1..0....1..0..1....0..1..1....0..1..1....0..1..0....0..0..1....1..0..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 28 2011
STATUS
approved