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%I #9 Sep 20 2012 16:57:51
%S 2,5,6,9,11,14,15,18,29,32,33,36,38,41,42,45,83,86,87,90,92,95,96,99,
%T 110,113,114,117,119,122,123,126,245,248,249,252,254,257,258,261,272,
%U 275,276,279,281,284,285,288,326,329,330,333,335,338,339,342,353,356,357,360,362
%N Begins with (2, 5); avoids 3-term arithmetic progressions.
%D Iacobescu, F. 'Smarandache Partition Type and Other Sequences.' Bull. Pure Appl. Sci. 16E, 237-240, 1997.
%D H. Ibstedt, A Few Smarandache Sequences, Smarandache Notions Journal, Vol. 8, No. 1-2-3, 1997, 170-183.
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/NonarithmeticProgressionSequence.html">Nonarithmetic Progression Sequence</a>
%Y a(n) = A033157(n)+1
%K nonn
%O 1,1
%A _N. J. A. Sloane_.
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