OFFSET
1,1
COMMENTS
Column 7 of A234421
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..84
EXAMPLE
Some solutions for n=1
..4..4..4..5..6..5..4..3....2..2..2..2..1..1..0..1....6..6..5..6..6..7..6..5
..4..5..4..5..5..5..4..4....2..2..1..2..2..1..1..1....6..6..6..6..6..6..6..6
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 25 2013
STATUS
approved