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 A211302 #15 Oct 12 2020 11:15:19 %S A211302 4,6,8,9,11,11,12,13,13,14,15,15,15,16,16,16,17,17,17,18,18,18,18,18, %T A211302 19,19,19,19,19,19 %N A211302 Minimal number of smaller integer-sided squares that tile a p X p square, where p = n-th prime. %H A211302 Sasha Kurz, <a href="https://eref.uni-bayreuth.de/3272/">Squaring the square with integer linear programming</a>. %H A211302 Ed Wynn, <a href="http://arxiv.org/abs/1308.5420">Exhaustive generation of Mrs Perkins's quilt square dissections for low orders</a>, arXiv:1308.5420 [math.CO], 2013. %Y A211302 Cf. A000040, A018835. %K A211302 nonn,more %O A211302 1,1 %A A211302 _N. J. A. Sloane_, Apr 07 2012 %E A211302 More terms from Wynn, 2013. - _N. J. A. Sloane_, Nov 29 2013