OFFSET
1,1
COMMENTS
Row 2 of A214238
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
FORMULA
Empirical: a(n) = 66*a(n-1) -867*a(n-2) -8354*a(n-3) +120414*a(n-4) +672756*a(n-5) -3902534*a(n-6) -24478884*a(n-7) +5777547*a(n-8) +189931178*a(n-9) +205081401*a(n-10) -166116762*a(n-11) -207075960*a(n-12)
EXAMPLE
Some solutions for n=4
..0..1..0..1..2....0..1..0..1..2....0..1..0..1..2....0..1..0..1..2
..1..2..1..2..0....2..3..1..0..1....1..0..1..0..3....1..2..3..0..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Jul 08 2012
STATUS
approved