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A219410
T(n,k)=Unmatched value maps: number of nXk binary arrays indicating the locations of corresponding elements not equal to any horizontal or antidiagonal neighbor in a random 0..2 nXk array
13
1, 2, 1, 4, 7, 1, 7, 28, 21, 1, 12, 98, 181, 65, 1, 21, 351, 1199, 1180, 200, 1, 37, 1261, 8173, 14737, 7687, 616, 1, 65, 4523, 57097, 193116, 181089, 50077, 1897, 1, 114, 16233, 398375, 2633596, 4560446, 2225293, 326233, 5842, 1, 200, 58268, 2773933
OFFSET
1,2
COMMENTS
Table starts
.1......2..........4............7.............12..............21
.1......7.........28...........98............351............1261
.1.....21........181.........1199...........8173...........57097
.1.....65.......1180........14737.........193116.........2633596
.1....200.......7687.......181089........4560446.......121641579
.1....616......50077......2225293......107701719......5618116265
.1...1897.....326233.....27345143.....2543481662....259468310384
.1...5842....2125270....336026564....60067211485..11983486642214
.1..17991...13845268...4129209727..1418553120783.553453107750115
.1..55405...90196219..50741147949.33500701298909
.1.170625..587591326.623524656508
.1.525456.3827916001
LINKS
EXAMPLE
Some solutions for n=3 k=4
..0..0..1..1....1..1..0..1....0..0..0..0....0..0..1..1....1..1..1..0
..1..1..0..0....1..0..0..0....1..0..0..0....1..0..0..0....0..0..0..1
..1..1..1..1....0..0..1..1....0..0..1..1....1..1..0..1....1..0..0..1
CROSSREFS
Column 2 is A218836
Row 1 is A005251(n+2)
Sequence in context: A219421 A297314 A220386 * A221035 A221499 A059579
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Nov 19 2012
STATUS
approved