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 A350020 #6 Dec 09 2021 00:49:47 %S A350020 1,1,1,2,2,7,28,366,13899,1968997,934327507 %N A350020 Number of species containing semisymmetric Latin squares of order n. %C A350020 Species (also called "main classes") are the largest natural equivalence classes of Latin squares. %H A350020 Brendan D. McKay and Ian M. Wanless, <a href="https://doi.org/10.1002/jcd.21814">Enumeration of Latin squares with conjugate symmetry</a>, J. Combin. Des. 30 (2022), 105-130. %Y A350020 Cf. A076016, A076017, A350019. %K A350020 nonn %O A350020 1,4 %A A350020 _Ian Wanless_, Dec 08 2021