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 A025385 #11 Jun 15 2018 05:37:34
%S A025385 351,375,398,406,422,429,434,441,442,446,466,501,515,527,537,539,549,
%T A025385 551,562,573,586,588,589,611,647,653,659,667,673,684,697,709,817,820,
%U A025385 829,836,844,853,940,1060,1108,1172,1588,1592,1624,1688,1736,1768,1784,1864,2248
%N A025385 Numbers that are the sum of 4 distinct nonzero squares in exactly 10 ways.
%H A025385 <a href="/index/Su#ssq">Index entries for sequences related to sums of squares</a>
%F A025385 {n: A025443(n) = 10}. - _R. J. Mathar_, Jun 15 2018
%Y A025385 Cf. A025394, A025366.
%K A025385 nonn
%O A025385 1,1
%A A025385 _David W. Wilson_