OFFSET
1,1
COMMENTS
Column 5 of A198723
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..52
EXAMPLE
Some solutions with all values 0 to 6 for n=3
..0..1..2..1..3....0..1..2..3..4....0..1..0..2..3....0..1..2..3..4
..1..0..4..0..5....1..0..1..5..1....1..0..4..5..6....1..0..3..5..3
..0..2..0..6..1....0..6..0..4..0....0..3..0..4..0....0..4..5..6..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Oct 29 2011
STATUS
approved