OFFSET
1,1
COMMENTS
Column 5 of A233903
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..87
EXAMPLE
Some solutions for n=1
..2..3..2..4..1..3....2..4..5..1..4..3....0..2..6..2..6..4....6..4..2..3..6..4
..6..4..0..3..5..2....0..1..3..2..0..2....3..4..3..4..3..2....2..3..0..4..2..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 17 2013
STATUS
approved