OFFSET
1,4
COMMENTS
Column 1 of A209215
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..78
EXAMPLE
All solutions for n=6
..5....1....5....1....1....2....3....4....4....2....5....3....4....2....2....3
..2....1....3....1....1....2....1....1....4....2....1....3....2....3....4....4
..2....2....1....1....3....2....1....1....1....2....1....3....3....2....2....2
..2....2....1....1....1....2....3....2....1....2....1....3....2....2....1....3
..2....2....3....1....1....1....1....4....4....2....1....3....4....3....1....2
..5....2....5....1....3....1....1....2....4....2....5....3....3....2....4....4
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 06 2012
STATUS
approved