Perfect powers that are the sum of two distinct proper prime powers (A246547).

Terms

a(0) =25a(1) =36a(2) =81a(3) =125a(4) =144a(5) =196a(6) =324a(7) =512a(8) =576a(9) =1089a(10) =2304a(11) =2744a(12) =2916a(13) =5041a(14) =9216a(15) =14884a(16) =16641a(17) =26244a(18) =36864a(19) =51984a(20) =147456a(21) =236196a(22) =589824a(23) =941192a(24) =1196836a(25) =2125764a(26) =2359296a(27) =9437184a(28) =19131876a(29) =37748736