OFFSET
1,1
COMMENTS
Column 7 of A258631
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=8
..3....3....2....4....2....2....2....4....3....3....4....3....2....4....2....2
..2....2....2....2....1....1....1....1....2....1....2....2....3....1....1....2
..3....2....2....3....3....2....2....2....4....4....4....2....1....1....1....4
..2....3....3....3....3....2....2....1....1....1....4....3....4....2....3....4
..6....8....1....6....5....7....8....2....4....6....2....2....6....1....8....6
..8....7....4....8....1....4....1....4....7....1....2....3....4....7....1....3
..8....8....1....6....7....2....8....7....6....2....4....5....4....4....8....7
..6....6....1....4....6....7....3....4....7....6....2....6....3....4....4....5
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jun 06 2015
STATUS
approved