OFFSET
1,1
COMMENTS
Column 6 of A248461
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
FORMULA
Empirical: a(n) = 5*a(n-1) +4*a(n-2) +20*a(n-3) -58*a(n-4) -109*a(n-5) -155*a(n-6) +28*a(n-7) +295*a(n-8) +175*a(n-9) +153*a(n-10) +36*a(n-11) +382*a(n-12) +183*a(n-13) -193*a(n-14) +140*a(n-15) +96*a(n-16)
EXAMPLE
Some solutions for n=4
..0....0....3....4....0....5....1....5....1....2....0....6....2....0....4....6
..4....6....4....0....5....2....5....1....0....1....0....4....0....0....3....3
..3....0....3....1....4....0....4....0....5....5....3....3....6....6....3....2
..0....5....6....4....2....5....5....6....4....1....2....1....6....6....2....2
..5....6....5....1....2....6....2....5....4....1....6....0....4....1....3....1
..4....5....5....5....3....5....1....0....2....4....0....4....4....5....0....4
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Oct 06 2014
STATUS
approved