OFFSET
1,1
COMMENTS
Column 7 of A278325.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..79
EXAMPLE
Some solutions for n=2
..1..0..1..1..0..0..0. .0..0..1..1..1..0..0. .0..0..1..1..1..1..0
..1..1..0..1..1..1..1. .0..0..0..0..1..0..0. .1..1..1..0..0..0..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 18 2016
STATUS
approved