OFFSET
1,1
COMMENTS
Column 4 of A251836
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
EXAMPLE
Some solutions for n=1
..3..3..2..3..3..3....2..2..3..3..3..3....3..3..3..3..3..3....1..1..0..1..1..0
..3..3..2..3..2..2....3..3..2..3..3..2....2..3..3..2..3..2....0..1..0..0..0..0
..3..3..3..3..2..3....3..2..3..3..1..3....3..3..2..3..2..3....0..0..0..0..0..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 09 2014
STATUS
approved