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Number of 1..26 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
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%I #3 Mar 31 2012 12:35:37

%S 26,676,17547,454593,11805065,306290527,7943664987,206127565301

%N Number of 1..26 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 26 of A171275.

%K nonn

%O 1,1

%A _R. H. Hardin_ Dec 06 2009