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%I #7 Apr 27 2021 21:13:03
%S 720,5040,38520,257136,465984,7867328
%N Number of arrays of length 6 that are sums of n consecutive elements of length 6+n-1 permutations of 0..6+n-2.
%C Row 6 of A229565.
%e Some solutions for n=3:
%e 11 7 11 5 7 10 8 11 12 13 9 10 16 12 4 10
%e 10 11 14 11 3 12 9 16 8 9 5 16 14 9 8 12
%e 4 12 11 16 8 9 10 11 10 5 11 18 16 10 10 10
%e 8 18 6 17 14 12 9 12 9 3 14 12 10 6 11 12
%e 7 13 9 12 15 11 12 11 11 10 15 9 7 8 13 15
%e 14 9 13 10 14 13 16 9 7 13 12 6 3 13 17 13
%Y Cf. A229565.
%K nonn
%O 1,1
%A _R. H. Hardin_, Sep 26 2013
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