OFFSET
1,2
COMMENTS
Row 4 of A232376
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
R. H. Hardin, Empirical recurrence of order 60
FORMULA
Empirical recurrence of order 60 (see link above)
EXAMPLE
Some solutions for n=4
..3..2..1..0....2..1..2..3....2..1..0..3....2..3..2..3....1..2..3..2
..3..2..1..0....0..3..2..1....0..3..0..3....0..1..0..3....1..0..1..0
..1..2..1..3....2..1..0..3....0..3..2..1....3..1..2..3....1..2..3..0
..1..0..1..0....0..3..2..3....2..1..0..1....3..1..0..3....1..0..1..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 23 2013
STATUS
approved