a(n) = A075930(n)^A178307(n).

Terms

a(0) =343a(1) =1331a(2) =169a(3) =2744a(4) =6859a(5) =441a(6) =10648a(7) =390625a(8) =676a(9) =21952a(10) =29791a(11) =1500625a(12) =1369a(13) =54872a(14) =68921a(15) =1764a(16) =85184a(17) =2209a(18) =5764801a(19) =6250000a(20) =2704a(21) =166375a(22) =175616a(23) =714924299a(24) =3721a(25) =238328