Product of the digits of n divides the sum of the digits of n.

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =6a(6) =7a(7) =8a(8) =9a(9) =11a(10) =22a(11) =111a(12) =112a(13) =121a(14) =123a(15) =132a(16) =211a(17) =213a(18) =231a(19) =312a(20) =321a(21) =1111a(22) =1113a(23) =1124a(24) =1131a(25) =1142a(26) =1214a(27) =1241a(28) =1311a(29) =1412