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R. H. Hardin, <a href="/A221114/b221114.txt">Table of n, a(n) for n = 1..96</a>

allocated for R. H. Hardin

T(n,k)=Number of nXk arrays of occupancy after each element moves to some horizontal or antidiagonal neighbor, without 2-loops

0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 7, 8, 0, 0, 0, 38, 178, 51, 0, 0, 0, 190, 2952, 3706, 304, 0, 0, 0, 918, 45842, 189762, 73267, 1769, 0, 0, 0, 4367, 693362, 9107191, 11678172, 1424745, 10200, 0, 0, 0, 20623, 10369358, 423897591, 1734890879, 709142453, 27551817

1,12

Table starts

.0.0........0............0...............0.................0.................0

.0.0........1............7..............38...............190...............918

.0.0........8..........178............2952.............45842............693362

.0.0.......51.........3706..........189762...........9107191.........423897591

.0.0......304........73267........11678172........1734890879......247812858484

.0.0.....1769......1424745.......709142453......326416281638...143089274586815

.0.0....10200.....27551817.....42873095694....61164981824003.82293038769560932

.0.0....58603....531785885...2588202786224.11445464707934974

.0.0...336224..10257442136.156169886336266

.0.0..1927953.197807790635

.0.0.11052712

.0.0

Some solutions for n=3 k=4

..0..1..0..0....0..1..0..0....0..2..1..1....0..2..2..1....0..2..1..0

..1..3..3..1....1..3..3..1....0..1..3..0....0..1..2..1....0..1..3..1

..0..1..2..0....1..1..1..0....1..2..1..0....0..1..2..0....0..2..2..0

Column 3 is A153594(n-1)

Row 2 is A217340(n-1)

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nonn,tabl

R. H. Hardin Jan 02 2013

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