OFFSET
1,1
COMMENTS
Column 5 of A231700
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=2
..1..1..2..2..2....1..1..2..1..1....2..1..1..2..1....0..0..2..3..3
..3..1..1..1..1....3..1..1..3..1....2..1..1..1..1....0..1..2..3..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 12 2013
STATUS
approved