OFFSET
1,1
COMMENTS
Column 5 of A233098
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
FORMULA
Empirical: a(n) = 79*a(n-1) -1121*a(n-2) +3055*a(n-3) +8224*a(n-4) -49962*a(n-5) +81450*a(n-6) -48132*a(n-7) -2272*a(n-8) +11272*a(n-9) -2688*a(n-10) +96*a(n-11)
EXAMPLE
Some solutions for n=2
..0..0..1..1..0....0..1..3..3..2....0..1..1..3..1....0..1..0..2..3
..0..1..1..0..1....3..1..1..3..2....3..1..1..1..1....1..0..0..1..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 04 2013
STATUS
approved