OFFSET
1,1
COMMENTS
Column 5 of A302069.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
FORMULA
Empirical: a(n) = 32*a(n-1) -376*a(n-2) +2288*a(n-3) -8309*a(n-4) +19438*a(n-5) -30349*a(n-6) +31426*a(n-7) -20604*a(n-8) +7932*a(n-9) -1632*a(n-10) +144*a(n-11) for n>13
EXAMPLE
Some solutions for n=5
..0..0..0..1..0. .0..0..0..1..0. .0..0..0..0..0. .0..0..0..1..1
..1..1..0..1..1. .1..0..0..1..1. .1..1..1..0..0. .1..0..1..0..0
..0..1..1..0..0. .1..0..1..0..0. .0..0..1..1..0. .1..1..0..1..0
..1..0..1..1..0. .1..0..1..1..0. .1..0..0..0..0. .0..0..1..1..1
..1..0..0..0..1. .1..0..0..0..1. .0..1..0..1..0. .1..0..0..0..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 31 2018
STATUS
approved