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%I #3 Mar 30 2012 17:26:52
%S 1,2,3,2,5,6,7,6,9,10,11,12,13,14,15,2,17,18,19,20,21,22,23,24,25,26,
%T 3,28,29,30,31,30,33,34,35,6,37,38,39,40,41,42,43,44,15,46,47,48,49,
%U 50,51,52,53,54,55,56,57,58,59,60,61,62,63,8,65,66,67,68,69,70,71,72,73,74,75
%N n-th root of row sums in A093844.
%F a(n) = A093845(n)^(1/n)
%o (PARI) a(n)=local(k);k=2;while(2*Mod(k,n)^n!=0 || 2*(Mod(k,n-1)^n-1)!=0,k++);k
%Y Cf. A093844, A093845.
%K nonn
%O 1,2
%A _Max Alekseyev_, Jul 23 2005
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