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 A025363 #14 Jun 15 2018 05:07:10
%S A025363 135,148,170,172,182,183,187,189,190,199,215,229,245,261,263,289,305,
%T A025363 317,347,356,389,401,404,592,680,688,728,760,1424,1616,2368,2720,2752,
%U A025363 2912,3040,5696,6464,9472,10880,11008,11648,12160,22784,25856,37888,43520
%N A025363 Numbers that are the sum of 4 nonzero squares in exactly 7 ways.
%H A025363 Robert Price, <a href="/A025363/b025363.txt">Table of n, a(n) for n = 1..50</a>
%H A025363 <a href="/index/Su#ssq">Index entries for sequences related to sums of squares</a>
%F A025363 {n: A025428(n) = 7}. - _R. J. Mathar_, Jun 15 2018
%K A025363 nonn
%O A025363 1,1
%A A025363 _David W. Wilson_