

A222165


T(n,k)=Number of length (n+k)X1 arrays of occupancy after each element moves up to +k places but not 0 and without 2loops


5



0, 1, 0, 13, 5, 0, 81, 57, 17, 0, 381, 329, 205, 53, 0, 1583, 1488, 1216, 733, 159, 0, 6231, 6075, 5576, 4499, 2627, 467, 0, 24013, 23775, 22955, 20946, 16750, 9305, 1356, 0, 91963, 91619, 90369, 87009, 79109, 62531, 32576, 3913, 0
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OFFSET

1,4


COMMENTS

Table starts
.0....1....13....81...381..1583..6231.24013.91963
.0....5....57...329..1488..6075.23775.91619
.0...17...205..1216..5576.22955.90369
.0...53...733..4499.20946.87009
.0..159..2627.16750.79109
.0..467..9305.62531
.0.1356.32576
.0.3913
.0


LINKS

Table of n, a(n) for n=1..45.


EXAMPLE

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


CROSSREFS

Sequence in context: A106293 A046734 A226376 * A277125 A249267 A123172
Adjacent sequences: A222162 A222163 A222164 * A222166 A222167 A222168


KEYWORD

nonn,tabl


AUTHOR

R. H. Hardin Feb 10 2013


STATUS

approved



