%I #7 Jun 15 2013 01:28:20
%S 1,19,65,115,2263,113,109,95,65,989,293,511,505,769,211,311,1085,7471,
%T 1291,241,211,3605,1273,3841,313,15415,6329,563,3457,3095,1775,1483,
%U 436099,665,2011,2021,1003,1261,24607,1199,665,4397,1153,6839,6073,919,1189
%N Smallest positive integer in the primitive cycle(s) under iteration by the 3xk function, where k=A226630(n).
%C A cycle is called primitive if its elements are not a common multiple of the elements of another cycle.
%C The 3xk function T_k is defined by T_k(x) = x/2 if x is even, (3xk)/2 if x is odd.
%H Geoffrey H. Morley, <a href="/A226633/b226633.txt">Table of n, a(n) for n = 1..600</a>
%Y Cf. A102280, A226634.
%K nonn
%O 1,2
%A _Geoffrey H. Morley_, Jun 14 2013
