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 A221143 #17 Aug 08 2021 11:34:52 %S A221143 0,0,0,0,1,11,66,287,1013,3081,8372,20824,48192,105117,217945,433017, %T A221143 828346,1534271,2759132,4837638,8283014,13894554,22856717,36968045, %U A221143 58818578,92258215,142699970,218041302,329162610,491683915,726746512,1064266795,1544134041 %N A221143 Fifth-order spt function. %H A221143 F. G. Garvan, <a href="http://qseries.org/fgarvan/papers/hspt.pdf">Higher-order spt functions</a>, preprint. %H A221143 F. G. Garvan, <a href="https://arxiv.org/abs/1008.1207">Higher-order spt functions</a>, arXiv:1008.1207 [math.NT], 2010. %H A221143 F. G. Garvan, <a href="https://doi.org/10.1016/j.aim.2011.05.013">Higher-order spt functions</a>, Adv. Math. 228 (2011), no. 1, 241-265. %Y A221143 Cf. A092269, A221140, A221141, A221142, A221144. %K A221143 nonn %O A221143 1,6 %A A221143 _N. J. A. Sloane_, Jan 02 2013 %E A221143 More terms from _Jinyuan Wang_, Aug 08 2021