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 A025364 #14 Jun 15 2018 05:19:31
%S A025364 130,138,150,154,175,180,186,195,196,213,214,217,218,222,228,230,235,
%T A025364 237,238,244,259,275,276,277,302,308,311,321,323,326,332,353,365,371,
%U A025364 419,428,449,461,520,521,552,600,616,720,744,784,856,872,888,912,920,952,976
%N A025364 Numbers that are the sum of 4 nonzero squares in exactly 8 ways.
%H A025364 Robert Price, <a href="/A025364/b025364.txt">Table of n, a(n) for n = 1..118</a>
%H A025364 <a href="/index/Su#ssq">Index entries for sequences related to sums of squares</a>
%F A025364 {n: A025428(n) = 8}. - _R. J. Mathar_, Jun 15 2018
%K A025364 nonn
%O A025364 1,1
%A A025364 _David W. Wilson_