Numbers that are the smallest number with product of prime exponents k for some k. Sorted positions of first appearances in A005361, unsorted version A085629.

A353500

Numbers that are the smallest number with product of prime exponents k for some k. Sorted positions of first appearances in A005361, unsorted version A085629.

Terms

    a(0) =1a(1) =4a(2) =8a(3) =16a(4) =32a(5) =64a(6) =128a(7) =144a(8) =216a(9) =288a(10) =432a(11) =864a(12) =1152a(13) =1296a(14) =1728a(15) =2048a(16) =2592a(17) =3456a(18) =5184a(19) =7776a(20) =8192a(21) =10368a(22) =13824a(23) =15552a(24) =18432a(25) =20736a(26) =31104a(27) =41472a(28) =55296a(29) =62208

External references