OFFSET
1,2
COMMENTS
Row 3 of A301951.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
FORMULA
Empirical: a(n) = 4*a(n-1) +12*a(n-2) -5*a(n-3) -14*a(n-4) +14*a(n-6) +4*a(n-7) -3*a(n-8) -5*a(n-9) +a(n-10) for n>12
EXAMPLE
Some solutions for n=5
..0..0..0..1..1. .0..0..0..0..0. .0..0..0..0..0. .0..0..0..1..0
..0..1..0..1..1. .0..1..1..1..1. .1..1..1..0..0. .0..1..1..0..0
..1..0..0..1..1. .1..0..0..1..1. .0..0..0..0..0. .0..0..1..1..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 29 2018
STATUS
approved