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 A007293 M2356 #35 Dec 26 2021 21:38:39 %S A007293 1,0,1,1,3,4,9,14,27,44,80,132,232 %N A007293 Dimension of space of weight systems of chord diagrams. %D A007293 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). %H A007293 D. Bar-Natan, <a href="http://dx.doi.org/10.1016/0040-9383(95)93237-2">On the Vassiliev Knot Invariants</a>, Topology 34 (1995) 423-472. %H A007293 D. Bar-Natan, <a href="http://www.pdmi.ras.ru/~duzhin/VasBib/">Bibliography of Vassiliev Invariants</a>. %H A007293 J. S. Birman, <a href="/A007293/a007293.pdf">Letter to N. J. A. Sloane, Apr 09 1994</a> %H A007293 J. S. Birman, <a href="https://www.ams.org/journals/bull/1993-28-02/S0273-0979-1993-00389-6/home.html">New points of view in knot theory.</a>. Bulletin of the American Mathematical Society 28.2 (1993): 253-287. %H A007293 D. J. Broadhurst, <a href="http://arXiv.org/abs/q-alg/9709031">Conjectured enumeration of Vassiliev invariants.</a> %H A007293 Jan Kneissler, <a href="http://arxiv.org/abs/q-alg/9706022v1">The number of primitive Vassiliev invariants of degree up to 12</a> %H A007293 T. Ohtsuki (ed.), <a href="http://arxiv.org/abs/math/0406190">Problems on invariants of knots and 3-manifolds</a>, arXiv:math/0406190 [math.GT], (2004); see Table 3 on p.408. %H A007293 Evert Stenlund, <a href="http://www.evertstenlund.se/knots/On%20the%20Vassiliev%20Invariant.pdf">On the Vassiliev Invariants</a>, June 2017. %H A007293 S. D. Tyurina, <a href="https://doi.org/10.1007/s10958-006-0095-9">Diagram invariants of knots and the Kontsevich integral</a>, J. Math. Sci. 134 (2) (2006) 2017-2017, Table 1. %H A007293 <a href="/index/K#knots">Index entries for sequences related to knots</a> %F A007293 Broadhurst gives a conjectured g.f. %Y A007293 Cf. A007473, A007478. %Y A007293 Cf. A014596. %K A007293 nonn,more %O A007293 0,5 %A A007293 _N. J. A. Sloane_ %E A007293 Description corrected by _Sergei Duzhin_, Aug 29 2000