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%I #5 Oct 04 2012 10:28:38
%S 0,0,0,0,0,0,0,0,0,0,0,5,0,0,0,0,0,2,0,8,0,0,0
%N n - 1 - A048893(n).
%H E. M. Rains, N. J. A. Sloane and J. Stufken, The Lattice of N-Run Orthogonal Arrays, J. Stat. Planning Inference, 102 (2002), 477-500 (<a href="http://neilsloane.com/doc/rao.txt">Abstract</a>, <a href="http://neilsloane.com/doc/rao.pdf">pdf</a>, <a href="http://neilsloane.com/doc/rao.ps">ps</a>)
%Y Cf. A048893, A048885.
%K nonn
%O 1,12
%A _N. J. A. Sloane_, John Stufken (jstufken(AT)iastate.edu)
%E 1<=a(24)<=5 is the first open case.
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