OFFSET
1,1
COMMENTS
Column 3 of A234405
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=1
..2..5..6..0....0..6..5..3....2..6..0..2....0..2..6..4....0..5..0..6
..3..0..3..0....1..4..0..4....6..4..4..0....4..0..3..0....4..6..2..2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 25 2013
STATUS
approved