OFFSET
1,1
COMMENTS
Row 3 of A297374.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
FORMULA
Empirical: a(n) = 5*a(n-1) +5*a(n-2) +36*a(n-3) +27*a(n-4) +55*a(n-5) -9*a(n-6) -9*a(n-7) -49*a(n-8) -8*a(n-9) +21*a(n-10) +a(n-11) -2*a(n-12) for n>14
EXAMPLE
Some solutions for n=5
..0..1..1..1..1. .0..1..0..0..1. .0..0..1..1..1. .1..0..1..1..1
..1..0..0..1..0. .1..1..0..0..1. .0..0..0..1..0. .0..0..0..0..0
..1..1..1..0..0. .0..0..1..1..0. .0..0..1..1..0. .1..1..0..0..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 29 2017
STATUS
approved