Smallest m such that n = sum of digits of A108971(m).

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =6a(6) =7a(7) =8a(8) =9a(9) =26a(10) =29a(11) =46a(12) =49a(13) =66a(14) =69a(15) =86a(16) =89a(17) =176a(18) =273a(19) =376a(20) =473a(21) =576a(22) =673a(23) =776a(24) =873a(25) =976a(26) =1773a(27) =2776a(28) =3773a(29) =4776