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 A282177 #7 Feb 08 2017 16:11:00 %S A282177 3,5,5,3,7,5,13,5,67,3,5,5,3,11,7,3,5,7,3,29,5,3,43,7,3,7,5,5,73,7,3, %T A282177 5,5,3,19,137,5,7,7,3,31,5,3,13,7,5,5,5,3,7,5,3,5,7,3,5,5,3,11,11,11, %U A282177 5,5,3,7,7,3,19,11,3,7,43,7,7,7,3,5,5,3,7 %N A282177 Square root of the smallest square referenced in A280302 (Smallest k such that (n+1)^k - n^k is divisible by a square > 1). %H A282177 Robert Price, <a href="/A282177/b282177.txt">Table of n, a(n) for n = 1..208</a> %Y A282177 Cf. A280302, A282176. %K A282177 nonn %O A282177 1,1 %A A282177 _Robert Price_, Feb 07 2017