OFFSET
1,1
COMMENTS
Row 5 of A208164
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
FORMULA
Empirical: a(n) = 35*a(n-3) +75*a(n-4) +153*a(n-5) -12*a(n-6) -491*a(n-7) -1291*a(n-8) -1213*a(n-9) +982*a(n-10) +5255*a(n-11) +6710*a(n-12) +298*a(n-13) -13367*a(n-14) -19234*a(n-15) -4320*a(n-16) +24239*a(n-17) +34110*a(n-18) +7289*a(n-19) -33569*a(n-20) -38074*a(n-21) -1658*a(n-22) +31010*a(n-23) +23461*a(n-24) -3165*a(n-25) -16769*a(n-26) -8111*a(n-27) +2648*a(n-28) +5511*a(n-29) +1251*a(n-30) -962*a(n-31) -1204*a(n-32) +101*a(n-33) +205*a(n-34) +215*a(n-35) -55*a(n-36) -26*a(n-37) -26*a(n-38) for n>40
EXAMPLE
Some solutions for n=4
..0..0..1..1....0..0..1..0....1..0..0..1....0..1..1..0....1..1..0..0
..1..0..0..1....1..1..0..0....1..0..0..1....0..0..1..0....1..0..0..1
..1..0..0..1....1..1..1..0....1..0..0..1....0..0..1..0....1..0..0..1
..1..0..0..1....1..1..1..0....1..0..0..1....0..0..1..0....1..0..0..1
..1..0..0..1....1..1..1..0....1..0..0..1....0..0..1..0....1..0..0..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 24 2012
STATUS
approved