Numbers that are the sum of at most 2 nonzero 8th powers.

Terms

a(0) =0a(1) =1a(2) =2a(3) =256a(4) =257a(5) =512a(6) =6561a(7) =6562a(8) =6817a(9) =13122a(10) =65536a(11) =65537a(12) =65792a(13) =72097a(14) =131072a(15) =390625a(16) =390626a(17) =390881a(18) =397186a(19) =456161a(20) =781250a(21) =1679616a(22) =1679617a(23) =1679872a(24) =1686177a(25) =1745152a(26) =2070241a(27) =3359232a(28) =5764801a(29) =5764802