Semiprime powers of distinct semiprimes.

Terms

a(0) =1296a(1) =4096a(2) =6561a(3) =10000a(4) =38416a(5) =50625a(6) =194481a(7) =234256a(8) =262144a(9) =390625a(10) =456976a(11) =531441a(12) =1000000a(13) =1048576a(14) =1185921a(15) =1336336a(16) =1500625a(17) =2085136a(18) =2313441a(19) =4477456a(20) =5764801a(21) =6765201a(22) =7529536a(23) =9150625a(24) =10077696a(25) =10556001a(26) =11316496a(27) =11390625a(28) =14776336a(29) =17850625