OFFSET
1,1
COMMENTS
Column 6 of A297224.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
FORMULA
Empirical: a(n) = a(n-1) +34*a(n-2) +146*a(n-3) +141*a(n-4) -184*a(n-5) -461*a(n-6) +413*a(n-7) -498*a(n-8) -119*a(n-9) +408*a(n-10) +144*a(n-11) for n>13
EXAMPLE
Some solutions for n=5
..0..1..1..0..0..1. .0..0..0..0..0..0. .1..1..0..0..1..1. .0..1..0..0..0..0
..0..0..0..0..1..0. .1..1..0..0..0..0. .0..0..0..0..0..0. .1..0..1..1..0..0
..1..1..0..0..1..0. .0..1..1..0..0..0. .0..0..0..0..0..0. .0..0..0..0..1..1
..0..0..0..1..0..0. .0..0..0..0..0..1. .0..0..0..0..0..1. .0..1..1..0..0..0
..1..1..0..0..0..0. .0..1..1..0..1..0. .0..1..1..0..1..0. .0..0..1..1..0..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 27 2017
STATUS
approved