Position of n-th 0 in A030353.

Terms

a(0) =3a(1) =9a(2) =10a(3) =12a(4) =19a(5) =24a(6) =28a(7) =36a(8) =37a(9) =38a(10) =40a(11) =41a(12) =44a(13) =48a(14) =50a(15) =52a(16) =57a(17) =62a(18) =73a(19) =74a(20) =77a(21) =86a(22) =92a(23) =93a(24) =96a(25) =98a(26) =100a(27) =104a(28) =109a(29) =110