This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A088727 #10 Mar 09 2018 12:13:45 %S A088727 5,28,97,1025,4160,18571,390626,1953637,9824674,53022429,2176782337, %T A088727 13060702208,78368947065,471258726400,2973697798081,232630513987208, %U A088727 1628413598172593,11398896347634610,79793365809239777,559022701241487132,4041442752425255185 %N A088727 a(n) is the (n-1)st smallest number that is the sum of 2 distinct positive n-th powers. %e A088727 Sums of 2 distinct k-th powers: %e A088727 k=2: 5, 10, 13, 17, 20, 25, 26, ... %e A088727 k=3: 9, 28, 35, 65, 72, 91, 126, ... %e A088727 k=4: 17, 82, 97, 257, 272, 337, 626, ... %e A088727 k=5: 33, 244, 275, 1025, 1056, 1267, 3126, ... %e A088727 k=6: 65, 730, 793, 4097, 4160, 4825, 15626, ... %e A088727 k=7: 129, 2188, 2315, 16385, 16512, 18571, 78126, ... %e A088727 k=8: 257, 6562, 6817, 65537, 65792, 72097, 390626, ... %e A088727 [edited by _Jon E. Schoenfield_, Mar 07 2018] %Y A088727 Cf. A004431, A024670, A088687. - _Michel Marcus_, Mar 07 2018 %K A088727 nonn %O A088727 2,1 %A A088727 _Cino Hilliard_, Nov 23 2003 %E A088727 Edited Name and more terms from _Jon E. Schoenfield_, Mar 04 2018