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 A126710 #15 Dec 24 2018 06:22:30 %S A126710 7,12,1,14,2,13,8,11,16,3,10,5,9,6,15,4 %N A126710 A 4 x 4 magic square. %C A126710 The magic sum is 34. See Figure 1.2 on page 10 in Maya Ahmed's PhD thesis. This magic square is found in a Jaina inscription of the twelfth or thirteenth century in the city of Khajuraho, India (as mentioned in Maya Ahmed's thesis). %C A126710 The inscription is in the Parsvanatha Temple and may date back to its construction, estimated at 954. - _Charles R Greathouse IV_, Dec 24 2018 %H A126710 Maya Mohsin Ahmed, <a href="http://arXiv.org/abs/math/0405476">Algebraic combinatorics of magic squares</a>, PhD thesis UC Davis, arXiv:math/0405476 [math.CO], 2004. %H A126710 W. S. Andrews, <a href="http://archive.org/stream/MagicSquaresAndCubes_754/Andrews-MagicSquaresAndCubes1917#page/n131/mode/2up">Magic Squares And Cubes</a>, 1917, pp. 124-126. %H A126710 Rainer Typke, <a href="http://en.wikipedia.org/wiki/File:2152085cab.png">Magic Square at the Parsvanatha Temple, Khajuraho, Eastern Group</a>, 2008. %e A126710 The magic square is: %e A126710 7 12 1 14 %e A126710 2 13 8 11 %e A126710 16 3 10 5 %e A126710 9 6 15 4 %Y A126710 Cf. A126654, A126653, A126652, A126651, A126650, A126649, A126648, A126647. %K A126710 fini,full,nonn,tabf %O A126710 1,1 %A A126710 _Parthasarathy Nambi_, Feb 12 2007