Numbers k that divide the smallest number whose sum of digits is k.

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =6a(6) =7a(7) =8a(8) =9a(9) =21a(10) =27a(11) =81a(12) =191a(13) =243a(14) =729a(15) =999a(16) =2187a(17) =2997a(18) =6561a(19) =8991a(20) =19683a(21) =26973a(22) =33321a(23) =36963a(24) =39049a(25) =59049a(26) =80919a(27) =100389a(28) =110889a(29) =118827