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A222350 Number of (n+6)X1 arrays of occupancy after each element moves up to +-n places including 0.

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%I A222350 #5 Jun 02 2025 08:26:14
%S A222350 377,3721,19551,84626,340746,1334368,5175000,20023200
%N A222350 Number of (n+6)X1 arrays of occupancy after each element moves up to +-n places including 0.
%C A222350 Row 6 of A222345
%e A222350 Some solutions for n=3
%e A222350 ..3....4....2....0....0....0....3....1....0....0....1....0....2....3....0....2
%e A222350 ..0....0....1....0....1....2....0....1....2....0....2....2....0....0....0....1
%e A222350 ..0....1....0....0....1....0....1....0....0....1....0....0....0....1....2....1
%e A222350 ..0....0....1....5....0....1....1....0....0....0....1....4....3....0....1....1
%e A222350 ..1....1....0....2....0....2....0....1....2....5....0....0....1....0....2....1
%e A222350 ..3....0....3....1....1....3....0....0....3....0....2....2....0....0....0....0
%e A222350 ..0....1....0....1....6....1....1....3....0....1....1....1....2....0....3....0
%e A222350 ..0....2....2....0....0....0....0....2....0....2....1....0....1....4....1....0
%e A222350 ..2....0....0....0....0....0....3....1....2....0....1....0....0....1....0....3
%K A222350 nonn
%O A222350 1,1
%A A222350 _R. H. Hardin_ Feb 16 2013

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