login
A247990
Number of length n+5 0..3 arrays with no disjoint triples in any consecutive six terms having the same sum
1
2292, 5316, 12612, 30404, 74132, 182084, 448956, 1112546, 2766188, 6890602, 17179596, 42841392, 106825864, 266521044, 665344430, 1661532548, 4149517110, 10361716506, 25869860808, 64591142518, 161291903076, 402808477958
OFFSET
1,1
COMMENTS
Column 3 of A247995
LINKS
EXAMPLE
Some solutions for n=6
..0....1....2....0....1....1....1....0....2....2....0....0....0....2....0....0
..3....0....0....3....2....0....2....3....1....0....3....3....0....1....3....2
..2....2....3....0....2....0....0....1....1....0....1....2....0....0....3....2
..1....0....0....1....0....1....1....0....1....0....0....3....2....0....3....2
..0....3....0....0....0....2....2....2....3....3....0....3....2....3....0....3
..3....3....3....3....2....1....3....3....1....2....3....0....2....3....1....2
..2....0....2....0....3....3....1....0....0....3....0....3....3....2....3....2
..3....1....0....0....2....0....2....3....1....3....1....0....0....0....3....0
..2....3....3....1....2....2....2....1....3....3....0....2....2....0....0....2
..3....3....0....0....0....3....1....0....3....3....3....1....2....0....3....0
..0....1....1....1....2....0....0....0....3....1....2....1....2....2....3....1
CROSSREFS
Sequence in context: A236700 A268892 A206663 * A206103 A251302 A198146
KEYWORD
nonn
AUTHOR
R. H. Hardin, Sep 28 2014
STATUS
approved