a(n) = n^npf(n) / rad(n), where npf(n) is the number of prime factors with multiplicity of n.

Terms

a(0) =1a(1) =1a(2) =1a(3) =8a(4) =1a(5) =6a(6) =1a(7) =256a(8) =27a(9) =10a(10) =1a(11) =288a(12) =1a(13) =14a(14) =15a(15) =32768a(16) =1a(17) =972a(18) =1a(19) =800a(20) =21a(21) =22a(22) =1a(23) =55296a(24) =125a(25) =26a(26) =6561a(27) =1568a(28) =1a(29) =900