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 A238820 #22 Nov 13 2022 08:35:53 %S A238820 1,1,2,74,92487256 %N A238820 Number of triangulations of the vertex set of the n-dimensional cube. %C A238820 The number of triangulations of the n-cube is a distant cousin of Catalan numbers as they both count triangulations of some set of points. - _Lionel Pournin_, Mar 06 2014 %D A238820 Lionel Pournin, The flip-graph of the 4-dimensional cube is connected, Discrete Comput. Geom. 49 (2013), no. 3, 511--530.MR3038527 %H A238820 Michael Joswig, Max Klimm, and Sylvain Spitz, <a href="https://arxiv.org/abs/2211.01907">The Polyhedral Geometry of Truthful Auctions</a>, arXiv:2211.01907 [cs.GT], 2022. See Table 1 at page 8. %H A238820 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 A238820 Cf. A238821. %K A238820 nonn,hard,more %O A238820 0,3 %A A238820 _N. J. A. Sloane_, Mar 06 2014