OFFSET
1,1
COMMENTS
Column 3 of A235815
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..65
EXAMPLE
Some solutions for n=1
..3..0..3..1....1..2..2..1....2..0..3..3....1..0..3..2....0..1..1..0
..1..2..3..2....0..1..1..3....0..0..3..2....0..1..3..2....0..1..1..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 16 2014
STATUS
approved