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 A274334 #29 Jul 30 2025 09:43:49 %S A274334 7,12,13,14,18,20,21,23,24,25,26,28,30,31,32,33,34,35,36,37,38,39,40, %T A274334 41,42,43,44,45,46,48,49,50,51,52,53,54,55,56,57,59,60,62,63,64,65,66, %U A274334 67,68,69,70,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93 %N A274334 Numbers whose cube is the sum of 4 positive cubes. %C A274334 Conjecture: a(n) = n + 21 for all n > 50. - _Charles R Greathouse IV_, Jan 14 2017 %H A274334 <a href="/index/Di#Diophantine">Index to sequences related to diophantine equations</a> (3,1,4) %e A274334 7 is a term because 7^3 = 1^3 + 1^3 + 5^3 + 6^3. %Y A274334 Cf. A003327. %K A274334 nonn,easy %O A274334 1,1 %A A274334 _Altug Alkan_, Jun 23 2016 %E A274334 Name edited by _Michel Marcus_, Jul 30 2025