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 A385413 #8 Jun 28 2025 19:46:12 %S A385413 1,3,23,261,3787,63395,1191041,24547919,549727747,13239969349, %T A385413 340470351905,9279758909457,266461484866363 %N A385413 Number of solid standard Young tableaux of 2n cells and height >= n. %H A385413 S. B. Ekhad and D. Zeilberger, <a href="https://arxiv.org/abs/1202.6229">Computational and Theoretical Challenges on Counting Solid Standard Young Tableaux</a>, arXiv:1202.6229v1 [math.CO], 2012. %H A385413 Wikipedia, <a href="https://en.wikipedia.org/wiki/Young_tableau">Young tableau</a> %F A385413 a(n) = A215120(2n,n). %Y A385413 Cf. A215120. %K A385413 nonn,more %O A385413 0,2 %A A385413 _Alois P. Heinz_, Jun 27 2025