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 A163393 #15 Mar 11 2016 05:13:57 %S A163393 204,312,315,323,504,588,720,2079,2170,2940,4472,4914,5187,5880,5984, %T A163393 6630,7497,8721,9360,10695,11024,13104,14160,16296,16380,18333,18810, %U A163393 22022,22330,23247,31248,36729,42021,43065,43309,49665 %N A163393 Numbers n such that n^2 can be represented as sum of (at least two) consecutive cubes and n is not a triangular number. %C A163393 A subsequence of A126200. [_R. J. Mathar_, Aug 02 2009] %C A163393 A supersequence of A238099. - _N. J. A. Sloane_, Feb 25 2014 %D A163393 H. E. Dudeney, Amusements in Mathematics, Nelson, London, 1917, Problem 135. %H A163393 Chai Wah Wu, <a href="/A163393/b163393.txt">Table of n, a(n) for n = 1..500</a> %e A163393 a(1) = 204 as 204^2 = 41616 = 23^3 + 24^3 + 25^3. %Y A163393 Cf. A126200, A238099. %K A163393 nonn %O A163393 1,1 %A A163393 _Gaurav Kumar_, Jul 26 2009 %E A163393 8778 and 10296 removed by _Chai Wah Wu_, Mar 10 2016