OFFSET
1,1
COMMENTS
Column 3 of A233147
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
FORMULA
Empirical: a(n) = 84*a(n-1) -1342*a(n-2) +7132*a(n-3) -17820*a(n-4) +24364*a(n-5) -19790*a(n-6) +9748*a(n-7) -2659*a(n-8) +272*a(n-9) +12*a(n-10) for n>11
EXAMPLE
Some solutions for n=3
..0..0..1....0..1..0....0..1..1....0..1..1....0..1..0....0..1..1....0..1..1
..0..1..1....2..1..2....2..0..3....0..2..5....1..0..0....1..2..2....2..0..1
..0..1..2....2..2..1....2..4..4....4..5..1....2..0..3....1..5..2....1..1..5
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 04 2013
STATUS
approved