Numbers that contain as proper substrings every maximal prime power dividing them.

Terms

a(0) =1197a(1) =2510a(2) =2570a(3) =5210a(4) =5230a(5) =5290a(6) =12590a(7) =14673a(8) =15230a(9) =20530a(10) =21530a(11) =22510a(12) =23510a(13) =23570a(14) =24590a(15) =25030a(16) =25210a(17) =25310a(18) =25390a(19) =25430a(20) =25490a(21) =25510a(22) =25570a(23) =25790a(24) =25910a(25) =25930a(26) =26570a(27) =26590a(28) =27530a(29) =28510