OFFSET
1,1
COMMENTS
Column 3 of A251791
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
R. H. Hardin, Empirical recurrence of order 70
FORMULA
Empirical recurrence of order 70 (see link above)
EXAMPLE
Some solutions for n=4
..1..1..2..1..1....1..3..0..2..3....3..2..3..3..3....0..2..3..0..2
..3..3..3..3..3....0..2..2..0..2....2..3..3..3..2....0..1..3..0..1
..0..0..0..0..0....3..0..2..3..0....3..3..3..3..3....0..2..3..0..1
..2..1..2..1..1....2..3..0..1..3....3..3..3..3..3....0..1..3..0..2
..3..3..3..3..3....0..2..3..0..1....2..3..3..3..2....0..2..3..0..1
..0..0..0..0..0....3..0..1..3..0....3..3..3..2..3....0..1..3..0..2
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 08 2014
STATUS
approved