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A264573 Number of (5+1)X(n+1) arrays of permutations of 0..n*6+5 with each element having directed index change 1,0 1,1 0,-1 or -1,1.

%I A264573 #4 Nov 17 2015 19:15:54
%S A264573 2,16,79,888,7808,96429,868613,8968735,90618616,922397312,9224826592,
%T A264573 93003224844,939923676064,9467349392625,95318534607879,
%U A264573 960427449853930,9679933809815834,97510205703500780,982266907115417418
%N A264573 Number of (5+1)X(n+1) arrays of permutations of 0..n*6+5 with each element having directed index change 1,0 1,1 0,-1 or -1,1.
%C A264573 Row 5 of A264569.
%H A264573 R. H. Hardin, <a href="/A264573/b264573.txt">Table of n, a(n) for n = 1..210</a>
%e A264573 Some solutions for n=4
%e A264573 ..1..5..3..4..8....1..5..3..4..8....1..5..3..7..8....1..5..3..4..8
%e A264573 ..6..0..2..9.13....0..7..2.12.13....6..0..2..9..4....0.10..2..9.13
%e A264573 .11.12.16..7.18...11.15..6.17..9...11.12.16.14.18...11.12..6..7.18
%e A264573 .10.20.21.22.14...16.10.18.22.14...10.17.21.22.13...16.20.21.22.14
%e A264573 .15.25.23.17.19...21.25.23.27.19...15.25.26.24.19...15.25.17.24.19
%e A264573 .26.27.28.29.24...26.20.28.29.24...20.27.28.29.23...26.27.28.29.23
%Y A264573 Cf. A264569.
%K A264573 nonn
%O A264573 1,1
%A A264573 _R. H. Hardin_, Nov 17 2015