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Number of permutations of floor(i*8/7), i=0..n-1, with all sums of 5 adjacent terms unique.
0

%I #5 Apr 07 2021 20:11:23

%S 1,2,6,24,120,720,4416,31416,244848,2051440,19937544,199909750,

%T 2216470260,25839182598,333498017906,4555645851472

%N Number of permutations of floor(i*8/7), i=0..n-1, with all sums of 5 adjacent terms unique.

%K nonn

%O 1,2

%A _R. H. Hardin_, Dec 02 2008