Number of multiples of n with no zero digit with sum of digits = n.

Terms

a(0) =1a(1) =1a(2) =4a(3) =2a(4) =1a(5) =11a(6) =9a(7) =15a(8) =256a(9) =0a(10) =0a(11) =408a(12) =307a(13) =387a(14) =511a(15) =1608a(16) =3821a(17) =43207a(18) =13651a(19) =0a(20) =147897a(21) =115063a(22) =179695a(23) =938500a(24) =133868a(25) =844163a(26) =21955502a(27) =3756136a(28) =9067127a(29) =0