Semiprimes which are one more than a perfect power.

Terms

a(0) =9a(1) =10a(2) =26a(3) =33a(4) =65a(5) =82a(6) =122a(7) =129a(8) =145a(9) =217a(10) =226a(11) =362a(12) =485a(13) =626a(14) =785a(15) =842a(16) =901a(17) =1157a(18) =1226a(19) =1522a(20) =1765a(21) =1937a(22) =2026a(23) =2049a(24) =2117a(25) =2305a(26) =2402a(27) =2501a(28) =2602a(29) =2705