OFFSET
1,2
COMMENTS
Row 4 of A230469
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
R. H. Hardin, Empirical recurrence of order 57
FORMULA
Empirical recurrence of order 57 (see link above)
EXAMPLE
Some solutions for n=3
..0..1..0....0..1..1....0..2..1....0..1..1....0..1..1....0..2..1....0..2..0
..2..0..2....1..2..2....1..1..2....1..2..2....0..2..2....0..1..1....2..1..1
..1..2..2....0..0..1....0..0..0....1..0..2....0..0..1....2..2..1....2..0..0
..1..1..0....0..1..2....0..1..2....0..1..2....2..1..0....2..0..2....2..2..2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Oct 20 2013
STATUS
approved