%I #3 Mar 31 2012 12:35:37
%S 7,48,319,1897,12970,87237,581303,3899879,25916198,172441114,
%T 1153047367,7693977737,51259291732,341879045181
%N Number of 0..6 integer arrays v[1..n] of length n with all autocorrelation values sum(i){v[i]*v[i-k]} distinct for k in 0..n-1
%C column 7 of A171307.
%K nonn
%O 1,1
%A _R. H. Hardin_ Dec 06 2009
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