OFFSET
1,1
COMMENTS
Column 5 of A229380
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
R. H. Hardin, Empirical recurrence of order 64
FORMULA
Empirical recurrence of order 64 (see link above)
EXAMPLE
Some solutions for n=3
..2..1..2..2..2....2..0..1..2..2....1..0..1..0..0....0..0..1..2..0
..0..0..0..0..1....1..2..2..0..0....2..1..2..2..2....2..2..2..1..0
..2..2..2..1..2....0..0..1..2..2....1..0..0..0..1....1..0..0..2..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Sep 21 2013
STATUS
approved