Position of n-th 1 in A030298.

Terms

a(0) =1a(1) =2a(2) =5a(3) =6a(4) =9a(5) =13a(6) =17a(7) =19a(8) =23a(9) =24a(10) =28a(11) =32a(12) =36a(13) =40a(14) =44a(15) =49a(16) =53a(17) =58a(18) =63a(19) =66a(20) =71a(21) =73a(22) =77a(23) =82a(24) =87a(25) =90a(26) =95a(27) =97a(28) =101a(29) =106