OFFSET
1,2
COMMENTS
Column 4 of A230787
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
R. H. Hardin, Empirical recurrence of order 67
FORMULA
Empirical recurrence of order 67 (see link above)
EXAMPLE
Some solutions for n=3
..0..0..3..2....0..1..2..3....0..1..3..2....0..2..1..0....0..1..3..0
..0..1..2..0....1..2..2..0....2..0..3..2....1..3..0..3....1..2..2..1
..3..3..0..1....3..0..0..1....3..2..1..2....1..2..2..1....0..1..0..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Oct 30 2013
STATUS
approved