OFFSET
1,1
COMMENTS
Row 2 of A268204.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..26
EXAMPLE
Some solutions for n=3
..0..1..1....1..3..1....3..1..2....2..3..1....3..2..2....3..0..1....2..2..0
..1..2..1....3..0..1....3..0..3....1..2..0....2..1..3....0..1..0....2..1..2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 28 2016
STATUS
approved