Union of A052103, A052102 and A052101, uniqued and sorted.

Terms

a(0) =0a(1) =1a(2) =2a(3) =3a(4) =6a(5) =9a(6) =12a(7) =15a(8) =21a(9) =27a(10) =36a(11) =45a(12) =63a(13) =81a(14) =99a(15) =144a(16) =180a(17) =225a(18) =324a(19) =405a(20) =513a(21) =729a(22) =918a(23) =1161a(24) =1647a(25) =2079a(26) =2619a(27) =3726a(28) =4698a(29) =5913