A247933 Number of length 6+4 0..n arrays with some disjoint pairs in every consecutive five terms having the same sum

1024, 25265, 352744, 2609703, 12052496, 42077905, 123827876, 313250381, 720371794, 1488768353, 2868453094, 5167487229, 8858004110, 14445307953, 22728762266, 34575594053, 51186866722, 73740902969, 104051789478

Offset

1,1

Comments

Row 6 of A247927

Links

R. H. Hardin, Table of n, a(n) for n = 1..65

Example

Some solutions for n=2
..0....0....2....2....1....2....2....2....0....0....1....1....0....0....0....2
..0....0....2....1....2....0....0....2....1....2....2....2....0....0....2....2
..0....2....2....2....1....1....0....1....1....0....1....2....1....2....0....0
..2....1....1....0....2....0....1....1....2....2....1....0....0....2....1....2
..2....2....2....1....0....1....2....0....0....0....2....0....1....1....2....0
..2....1....1....1....0....0....2....1....1....0....1....1....2....0....0....2
..2....0....2....0....1....1....0....1....0....2....1....1....1....1....1....0
..2....1....2....1....1....0....0....2....2....2....2....1....1....2....0....0
..2....0....2....0....0....1....1....1....1....0....0....0....0....1....1....2
..1....1....1....2....2....1....1....1....0....1....1....1....0....0....1....2

Crossrefs

Sequence in context: A268124 A205611 A016781 * A344306 A205349 A016805

Adjacent sequences: A247930 A247931 A247932 * A247934 A247935 A247936

Keyword

nonn

Author

R. H. Hardin, Sep 26 2014

Status

approved