Numbers that are sums of eighth powers of two distinct primes.

Terms

a(0) =6817a(1) =390881a(2) =397186a(3) =5765057a(4) =5771362a(5) =6155426a(6) =214359137a(7) =214365442a(8) =214749506a(9) =220123682a(10) =815730977a(11) =815737282a(12) =816121346a(13) =821495522a(14) =1030089602a(15) =6975757697a(16) =6975764002a(17) =6976148066a(18) =6981522242a(19) =7190116322a(20) =7791488162