Number of 2^m between e^n and e^(n+1).

Terms

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