Base-2 digital convolution sequence.

Terms

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