Jumping divisor sequence (see Comments lines for definition).

Terms

a(0) =1a(1) =2a(2) =4a(3) =3a(4) =6a(5) =5a(6) =10a(7) =9a(8) =12a(9) =11a(10) =22a(11) =21a(12) =24a(13) =23a(14) =46a(15) =45a(16) =48a(17) =47a(18) =94a(19) =93a(20) =96a(21) =95a(22) =100a(23) =99a(24) =102a(25) =101a(26) =202a(27) =201a(28) =204a(29) =203