A248445 Number of length n+5 0..5 arrays with no three disjoint pairs in any consecutive six terms having the same sum

41670, 226410, 1233820, 6729772, 36721992, 200399588, 1093511486, 5966952566, 32560374732, 177677103884, 969563996216, 5290815241868, 28871430622248, 157548387750490, 859725212966036, 4691431970353970, 25600663854138064

Offset

1,1

Comments

Column 5 of A248448

Links

R. H. Hardin, Table of n, a(n) for n = 1..210

Example

Some solutions for n=1
..3....1....0....4....0....0....3....5....4....0....1....5....3....0....1....2
..0....0....5....3....0....1....2....3....0....2....0....4....5....3....5....0
..2....3....2....1....1....1....0....3....2....1....1....0....5....4....4....4
..2....5....1....4....5....1....1....2....4....1....5....3....4....3....5....3
..2....0....2....5....3....0....4....5....4....2....2....4....1....3....5....2
..2....3....0....3....4....3....4....2....0....4....1....2....5....4....4....3

Crossrefs

Sequence in context: A178800 A031669 A028239 * A339796 A251978 A258689

Adjacent sequences: A248442 A248443 A248444 * A248446 A248447 A248448

Keyword

nonn

Author

R. H. Hardin, Oct 06 2014

Status

approved