a(n) = {A081982(n)+1}/d, where d is the product of nonzero digits of A081982(n).

Terms

a(0) =12a(1) =4a(2) =102a(3) =38a(4) =44a(5) =4a(6) =106a(7) =13a(8) =104a(9) =36a(10) =6a(11) =338a(12) =511a(13) =344a(14) =177a(15) =368a(16) =601a(17) =87a(18) =102a(19) =14a(20) =434a(21) =267a(22) =30a(23) =13a(24) =123a(25) =38a(26) =334a(27) =1006a(28) =1056a(29) =4