OFFSET
1,1
COMMENTS
Column 5 of A278610.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..50
EXAMPLE
Some solutions for n=1
..1..0..3..2..0. .3..2..1..2..0. .3..2..1..3..2. .1..0..3..2..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 23 2016
STATUS
approved