OFFSET
1,1
COMMENTS
Column 2 of A240629
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
FORMULA
Empirical: a(n) = 14*a(n-1) -14*a(n-2) -60*a(n-3) +29*a(n-4) +150*a(n-5) -47*a(n-6) -124*a(n-7) -4*a(n-8) +84*a(n-9) -27*a(n-10) for n>11
EXAMPLE
Some solutions for n=4
..0..1....0..1....0..1....0..0....0..1....0..1....0..1....0..1....0..0....0..1
..0..0....1..0....2..2....1..2....0..2....2..3....2..2....2..0....1..2....0..2
..0..2....2..1....0..1....3..2....1..0....3..1....1..1....1..3....2..1....3..0
..3..3....2..3....0..1....3..1....3..3....0..0....2..0....1..2....3..3....2..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Apr 09 2014
STATUS
approved