%I
%S 0,3,4,1,2,14,3,15,4,12,16,5,9,13,21,2,10,14,18,22,3,7,11,15,38,19,23,
%T 4,8,31,12,35,16,39,20,24,5,28,9,32,97,13,36,17,40,21,44,151,25,6,29,
%U 136,10,33,98,14,37,102,18,41,148,22,45,3,26,175,7,72,30,53,11,34,267,15
%N a(n) = least integer j>=0 such that n=Floor[(4^j)/(3^k)] for some integer k>=0.
%C The ksequence is A124917.
%e 1=[4^0/3^0], 2=[4^3/3^3], 3=[4^4/3^4], 4=[4^1/3^0],...,
%e so jsequence=(0,3,4,1,...); ksequence=(0,3,4,0,...).
%Y Cf. A124917.
%K nonn
%O 1,2
%A _Clark Kimberling_, Nov 13 2006
