Composites whose prime factorization in base 3 is an anagram of the number in base 3.

Terms

a(0) =16a(1) =25a(2) =160a(3) =960a(4) =1125a(5) =1888a(6) =3146a(7) =3488a(8) =3549a(9) =4064a(10) =4235a(11) =4335a(12) =4928a(13) =5415a(14) =5746a(15) =5875a(16) =7502a(17) =7847a(18) =8224a(19) =8414a(20) =8954a(21) =9633a(22) =10016a(23) =10192a(24) =11840a(25) =12103a(26) =12256a(27) =12704a(28) =12716a(29) =12844