OFFSET
1,1
COMMENTS
Column 5 of A232316
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
FORMULA
Empirical: a(n) = 37*a(n-1) -184*a(n-2) +218*a(n-3) +76*a(n-4) -88*a(n-5) -273*a(n-6) +168*a(n-7) +210*a(n-8) -81*a(n-9) -107*a(n-10) +35*a(n-11) -a(n-12) for n>13
EXAMPLE
Some.solutions.for.n=3
..0..0..0..0..1..1....0..0..0..0..0..0....0..0..0..0..0..0....0..0..0..0..0..1
..0..0..0..0..1..1....0..1..0..0..0..0....0..1..0..0..1..1....0..0..1..0..1..1
..1..1..0..0..1..1....1..0..1..1..1..1....1..0..1..0..1..1....0..1..1..0..0..0
..1..0..1..1..1..1....0..0..0..1..0..0....1..1..0..1..0..0....1..0..0..0..1..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 22 2013
STATUS
approved