%I #7 Jan 06 2024 21:42:15
%S 34,127385,155610272,248034953713,376678790309002,579697460209171993,
%T 890636373071604964608,1369385680210307625221600,
%U 2105439181301591456075023034,3237297479202888870044365473801
%N Number of n X 8 array permutations with each element moving zero or one space horizontally, diagonally or antidiagonally.
%C Column 8 of A189650.
%H R. H. Hardin, <a href="/A189649/b189649.txt">Table of n, a(n) for n = 1..23</a>
%e Some solutions for 3 X 8
%e ..0..2..3..4.11..5..6..7....0..2..3.10..5..4..6..7....0..2..3..4..5.14.13..7
%e ..1..8.17.12.13.14.21.22....1..8.11.12.19.13.15.22....1..8.10.18.11..6.23.15
%e ..9.16.18.10.19.20.15.23....9.16.17.18.20.21.23.14....9.16.17.20.19.12.21.22
%Y Cf. A189650.
%K nonn
%O 1,1
%A _R. H. Hardin_, Apr 24 2011
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