A171345 - OEIS

%I #4 Mar 31 2012 12:35:37

%S 1,157,4715,50461,325175,1434390,5133206,15201259,39730275,93270942,

%T 202562975,408154291,781156177,1419478079,2475696187,4162117882,

%U 6788435995,10742524446,16607578689,25067835333,37103518720,53911352100

%N Number of 1..n integer arrays v[1..8] of length 8 with all autocorrelation values sum(i){v[i]*v[i-k]} distinct for k in 0..7

%C row 8 of A171275.

%H R. H. Hardin, <a href="/A171345/b171345.txt">Table of n, a(n) for n=1..32</a>

%K nonn

%O 1,2

%A _R. H. Hardin_ Dec 06 2009