OFFSET
1,1
COMMENTS
Column 4 of A244832
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=7
..0....3....3....2....2....3....3....3....2....3....3....4....2....0....2....1
..3....2....4....2....3....1....3....1....1....2....1....1....0....3....0....0
..1....3....1....1....4....4....3....2....3....2....0....3....2....2....1....2
..2....4....0....1....1....4....0....0....3....3....1....4....4....2....4....3
..2....2....4....1....0....1....3....0....0....0....3....1....4....0....4....3
..4....3....0....1....3....2....3....0....1....4....0....4....3....2....1....2
..0....3....3....2....1....4....3....2....0....2....3....4....0....3....0....2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jul 06 2014
STATUS
approved