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Number of nX5 array permutations with each element moved no more than a city block distance of two
0

%I #4 Mar 31 2012 12:36:14

%S 31,45288,104735558,151700751624,229188213745576,359214228037483580

%N Number of nX5 array permutations with each element moved no more than a city block distance of two

%C Column 5 of A188958

%e Some solutions for 3X5

%e ..0..1..2..8..3....0..1..2..8..3....0..1..2..7..9....0..1..2..7..3

%e ..5.10..7..9.13....6..7..5.13..4....6.10..5..4.14....6.10..9.14..4

%e .11..6.14.12..4...10.11.14.12..9...11.13.12..3..8...11..5.13.12..8

%K nonn

%O 1,1

%A _R. H. Hardin_ Apr 14 2011