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 A238821 #15 Nov 13 2022 06:40:07 %S A238821 1,1,1,6,247451 %N A238821 Number of symmetry classes of triangulations of the vertex set of the n-dimensional cube. %D A238821 Pournin, Lionel. The flip-graph of the 4-dimensional cube is connected. Discrete Comput. Geom. 49 (2013), no. 3, 511--530.MR3038527 %H A238821 Lionel Pournin, <a href="https://arxiv.org/abs/1201.6543">The flip-graph of the 4-dimensional cube is connected</a>, arXiv:1201.6543 [math.MG], 2012. %Y A238821 Cf. A238821. %K A238821 nonn,hard,more %O A238821 0,4 %A A238821 _N. J. A. Sloane_, Mar 06 2014