Sequence of which A078783 is the Recamán transform.

Terms

a(0) =0a(1) =1a(2) =2a(3) =3a(4) =4a(5) =5a(6) =6a(7) =9a(8) =10a(9) =11a(10) =20a(11) =21a(12) =22a(13) =40a(14) =41a(15) =42a(16) =82a(17) =83a(18) =84a(19) =166a(20) =167a(21) =168a(22) =334a(23) =335a(24) =336a(25) =670a(26) =671a(27) =672a(28) =1340a(29) =1341