OFFSET
1,1
COMMENTS
Row 5 of A207918
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
FORMULA
Empirical: a(n) = a(n-1) +2*a(n-2) +37*a(n-3) +59*a(n-4) +24*a(n-5) -269*a(n-6) -770*a(n-7) -667*a(n-8) +1180*a(n-9) +3322*a(n-10) +2975*a(n-11) -1689*a(n-12) -6648*a(n-13) -6577*a(n-14) -387*a(n-15) +5843*a(n-16) +7354*a(n-17) +3010*a(n-18) -2018*a(n-19) -3068*a(n-20) -2386*a(n-21) +556*a(n-22) +777*a(n-23) +764*a(n-24) -259*a(n-25) -552*a(n-26) -503*a(n-27) -97*a(n-28) +10*a(n-29) +168*a(n-30) +19*a(n-31) +51*a(n-32) -19*a(n-33) +10*a(n-34) -3*a(n-35) +3*a(n-36) for n>38
EXAMPLE
Some solutions for n=4
..0..0..1..1....0..1..1..0....0..0..1..1....1..1..0..0....1..1..0..0
..1..1..0..0....0..0..1..1....0..1..0..0....1..1..1..1....1..0..0..1
..1..1..0..0....0..0..1..1....0..1..0..0....0..0..1..1....0..0..1..1
..1..0..0..1....0..0..1..1....0..1..0..0....0..0..1..0....0..1..1..1
..0..0..1..1....0..1..0..0....0..1..1..0....1..1..1..0....0..1..0..0
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 21 2012
STATUS
approved