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 A005026 M3660 #17 Sep 22 2021 03:09:39 %S A005026 1,4,35,1246 %N A005026 Number of non-neighborly combinatorial 3-manifolds. %D A005026 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). %H A005026 A. Altshuler and L. Steinberg, <a href="https://doi.org/10.1016/0012-365X(76)90138-2">An enumeration of combinatorial 3-manifolds with nine vertices</a>, Discrete Math. 16 (1976), no. 2, 91-108. %H A005026 F. H. Lutz, <a href="https://arxiv.org/abs/math/0506372">Triangulated manifolds with few vertices: Combinatorial Manifolds</a>, arXiv:math/0506372 [math.CO], 2005. %Y A005026 Cf. A108239. %K A005026 nonn,more %O A005026 6,2 %A A005026 _N. J. A. Sloane_ %E A005026 "non-neighborly" inserted into name by _Andrey Zabolotskiy_, Sep 21 2021