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 A230719 #4 Oct 30 2013 03:53:27 %S A230719 3,77976,3343221000 %N A230719 Smallest number whose square is the sum of two positive cubes in at least n ways. %C A230719 See A050801, A051302, A155961 for more comments, references, links, and crossrefs. %H A230719 <a href="/index/Su#ssq">Index to sequences related to sums of cubes</a> %e A230719 3^2 = 1^3 + 2^3. %e A230719 77976^2 = 228^3 + 1824^3 = 1026^3 + 1710^3. %e A230719 3343221000^2 = 279300^3 + 2234400^3 = 790020^3 + 2202480^3 = 1256850^3 + 2094750^3. %Y A230719 a(1) = A050801(1), a(2) = A051302(1), a(3) = A155961(1). %K A230719 nonn,more %O A230719 1,1 %A A230719 _Jonathan Sondow_, Oct 28 2013