Another lazy binary representation of n: similar to A089591 except that the single carry is performed before the increment instead of after.

A089600

Another lazy binary representation of n: similar to A089591 except that the single carry is performed before the increment instead of after.

Terms

    a(0) =0a(1) =1a(2) =2a(3) =11a(4) =12a(5) =21a(6) =102a(7) =111a(8) =112a(9) =121a(10) =202a(11) =211a(12) =1012a(13) =1021a(14) =1102a(15) =1111a(16) =1112a(17) =1121a(18) =1202a(19) =1211a(20) =2012a(21) =2021a(22) =2102a(23) =2111a(24) =10112a(25) =10121a(26) =10202a(27) =10211a(28) =11012a(29) =11021

External references