OFFSET
1,1
COMMENTS
Row 5 of A254947
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=4
..3....4....2....4....2....3....3....4....3....4....2....2....4....2....2....2
..1....1....4....5....5....4....4....3....2....5....1....2....5....3....4....1
..5....1....4....5....4....3....5....2....5....2....2....2....1....3....3....1
..5....1....5....2....1....5....4....2....1....5....4....3....4....2....3....5
..4....2....3....2....2....5....5....5....3....5....3....2....1....5....2....1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 10 2015
STATUS
approved