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 A195546 #5 Mar 30 2012 18:57:48 %S A195546 37,173,1037,3445,10865,68969,717469,1484585,413797085,458204537321, %T A195546 955769368553,11847888777965,114774718781341,6377764206569417, %U A195546 4101843009053893,283803292188743377,28549708853253421989013,457515736618480341666545 %N A195546 Hypotenuses of primitive Pythagorean triples in A195544 and A195545. %C A195546 See A195500 for discussion and list of related sequences; see A195544 for Mathematica program. %Y A195546 Cf. A195500, A195544, A195545. %K A195546 nonn %O A195546 1,1 %A A195546 _Clark Kimberling_, Sep 20 2011