%I #5 Mar 30 2012 18:39:16
%S 13,24,49,67,79,88,102,126,132,162,172,194,199,204,217,234,253,255,
%T 261,271,297,320,325,328,338,351,365,377,403,411,414,462,477,482,525,
%U 533,537,541,567,569,579,601,613,638,706,740,749,761,762,773,804,809,817
%N Let b(n)=floor((3/2)^n), c(n)=floor((4/3)^n); sequence gives values of n such that b(n+1)/b(n)=3/2 and c(n+1)/c(n)=4/3.
%F It seems that a(n) is asymptotic to C*n where 12<=C<=13
%Y Cf. A065554, A065564.
%K nonn
%O 1,1
%A _Benoit Cloitre_, Apr 06 2003