Limit of the image of n after 2k iterates of `(3x+1)/2' map as k grows.

Terms

a(0) =1a(1) =2a(2) =2a(3) =1a(4) =1a(5) =1a(6) =2a(7) =2a(8) =2a(9) =2a(10) =1a(11) =2a(12) =2a(13) =1a(14) =1a(15) =1a(16) =2a(17) =1a(18) =1a(19) =1a(20) =1a(21) =2a(22) =2a(23) =1a(24) =1a(25) =1a(26) =1a(27) =2a(28) =2a(29) =2