OFFSET
1,1
COMMENTS
Row 3 of A303624.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
FORMULA
Empirical: a(n) = 8*a(n-1) -9*a(n-2) -54*a(n-3) +79*a(n-4) +193*a(n-5) -246*a(n-6) -383*a(n-7) +307*a(n-8) +547*a(n-9) -250*a(n-10) -458*a(n-11) +174*a(n-12) +193*a(n-13) -66*a(n-14) -34*a(n-15) -3*a(n-16) for n>17
EXAMPLE
Some solutions for n=5
..0..0..0..0..0. .0..0..1..0..1. .0..0..1..1..0. .0..1..1..1..1
..0..0..0..0..1. .0..0..1..0..1. .0..0..0..1..1. .0..1..1..1..1
..1..0..1..0..0. .1..0..0..0..0. .0..0..0..1..1. .1..1..0..1..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Apr 27 2018
STATUS
approved