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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 2-loops 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 (list; table; graph; refs; listen; history; text; internal format)
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
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: A046734 A366253 A226376 * A277125 A249267 A123172
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Feb 10 2013
STATUS
approved

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Last modified March 29 10:44 EDT 2024. Contains 371268 sequences. (Running on oeis4.)