OFFSET
1,4
COMMENTS
Row 4 of A230730.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..101
EXAMPLE
Some solutions for n=4
..0..1..2..3....0..1..2..3....0..1..2..3....0..1..2..3....0..1..2..1
..0..5..4..3....0..5..4..1....0..5..4..3....0..5..4..3....0..3..0..5
..4..4..3..2....4..1..2..3....4..3..0..5....3..4..5..0....4..5..4..1
..5..0..1..0....0..5..4..3....2..1..0..5....3..2..1..0....4..3..2..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Oct 28 2013
STATUS
approved