OFFSET
1,3
COMMENTS
Row 6 of A212868
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=8
..3....4....4....2....2....4....3....2....2....4....4....3....2....2....3....5
..3....4....6....2....2....6....3....3....4....4....4....4....2....3....4....5
..4....6....6....2....4....7....6....5....5....4....4....4....5....4....5....5
..4....7....6....3....5....8....6....5....6....4....4....6....6....6....5....5
..4....8....6....8....6....8....8....8....7....4....5....6....6....7....6....6
..5....8....6....8....8....8....8....8....7....6....8....6....8....7....6....7
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin May 29 2012
STATUS
approved