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 A004897 #31 Jul 06 2025 18:58:52 %S A004897 0,1,2,1024,1025,2048,59049,59050,60073,118098,1048576,1048577, %T A004897 1049600,1107625,2097152,9765625,9765626,9766649,9824674,10814201, %U A004897 19531250,60466176,60466177,60467200,60525225,61514752,70231801,120932352 %N A004897 Numbers that are the sum of at most 2 nonzero 10th powers. %H A004897 Zhuorui He, <a href="/A004897/b004897.txt">Table of n, a(n) for n = 1..10000</a> %o A004897 (PARI) lista(nn) = setbinop((x,y)->x^10+y^10, [0..nn]); \\ _Michel Marcus_, Jul 02 2025 %Y A004897 Cf. A008454 (10th powers), A004802 (sum of 2). %K A004897 nonn %O A004897 1,3 %A A004897 _N. J. A. Sloane_