OFFSET
1,1
COMMENTS
Row 3 of A231523
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
FORMULA
Empirical: a(n) = 6*a(n-1) -8*a(n-2) +29*a(n-3) +56*a(n-4) -182*a(n-5) -17*a(n-6) -559*a(n-7) -759*a(n-8) +476*a(n-9) +377*a(n-10) +965*a(n-11) +1048*a(n-12) -43*a(n-13) +15*a(n-14) -384*a(n-15) -335*a(n-16) for n>17
EXAMPLE
Some solutions for n=7
..0..0..0..0..1..1..1....0..0..0..0..1..1..0....0..0..0..0..1..1..0
..0..0..1..0..0..0..0....0..0..0..1..0..0..1....0..1..0..0..0..0..0
..1..0..0..0..0..0..0....1..1..0..0..0..0..1....0..0..0..0..1..0..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 10 2013
STATUS
approved