OFFSET
1,1
COMMENTS
Row 1 of A238929
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
FORMULA
Empirical: a(n) = 6*a(n-1) -a(n-2) +39*a(n-3) +58*a(n-4) +84*a(n-5) -27*a(n-6) -224*a(n-7) -281*a(n-8) -40*a(n-9) +129*a(n-10) +229*a(n-11) +137*a(n-12) -191*a(n-13) -61*a(n-14) +61*a(n-15) +3*a(n-16) -7*a(n-17) +a(n-18)
EXAMPLE
Some solutions for n=5
..2..3..3..1..3..3....0..1..1..0..1..1....2..2..1..1..2..2....1..1..0..3..3..2
..1..2..2..2..2..2....2..2..2..1..2..2....3..3..2..3..3..1....0..0..2..2..2..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 07 2014
STATUS
approved