login
A249314
Number of length n+6 0..3 arrays with no seven consecutive terms having six times any element equal to the sum of the remaining six
1
14336, 51200, 183516, 658388, 2362656, 8479940, 30441964, 109315912, 392540302, 1409749660, 5063271712, 18185835382, 65319283674, 234615240178, 842705729596, 3026901739134, 10872334795400, 39052515246782, 140273695454488
OFFSET
1,1
COMMENTS
Column 3 of A249319
LINKS
EXAMPLE
Some solutions for n=3
..0....0....0....0....2....2....2....1....0....2....0....1....2....2....2....2
..3....0....0....2....2....3....2....0....0....1....1....0....1....2....2....1
..1....2....2....1....0....1....3....2....3....2....2....2....3....2....2....2
..3....3....2....2....2....1....2....1....2....3....3....1....3....3....3....2
..1....1....3....0....2....3....2....2....1....3....1....2....1....3....3....2
..1....2....2....3....1....1....0....1....1....1....1....2....3....2....2....1
..0....1....0....1....3....2....2....2....1....1....0....3....3....3....3....1
..3....2....1....2....1....0....2....1....0....1....0....3....1....3....2....2
..2....2....0....3....0....0....2....0....0....2....1....0....1....2....3....2
CROSSREFS
Sequence in context: A106726 A064965 A072890 * A249207 A049442 A228468
KEYWORD
nonn
AUTHOR
R. H. Hardin, Oct 25 2014
STATUS
approved