OFFSET
1,1
COMMENTS
Column 7 of A302515.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
FORMULA
Empirical: a(n) = a(n-1) +12*a(n-3) +11*a(n-5) -38*a(n-6) -5*a(n-7) -17*a(n-8) +27*a(n-9) -32*a(n-10) +12*a(n-11) +16*a(n-12) +24*a(n-13) +16*a(n-15) for n>21
EXAMPLE
Some solutions for n=5
..0..1..0..1..0..1..0. .0..0..0..1..1..1..0. .0..1..1..1..0..1..0
..0..1..0..1..1..1..0. .0..1..0..1..0..1..0. .0..1..0..1..0..1..0
..0..1..0..0..0..1..0. .0..1..0..1..0..1..0. .0..0..0..1..0..1..0
..0..1..0..1..0..1..0. .0..1..0..1..0..1..0. .0..1..1..1..0..1..0
..0..1..0..1..1..1..0. .0..1..1..1..0..0..0. .0..1..0..1..0..1..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Apr 09 2018
STATUS
approved