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 A354498 #8 Sep 11 2022 09:31:07 %S A354498 1,2,8,47,354,3277,36506,490983,8301353 %N A354498 Number of two-sided quantales on n elements, up to isomorphism. %C A354498 A quantale is two-sided if it is both left- and right-sided. See A354493 for the definition of a quantale and A354496 for the definition of left- and right-sided quantales. %D A354498 P. Eklund, J. G. García, U. Höhle, and J. Kortelainen, (2018). Semigroups in complete lattices. In Developments in Mathematics (Vol. 54). Springer Cham. %D A354498 K. I. Rosenthal, Quantales and their applications. Longman Scientific and Technical, 1990. %D A354498 Arman Shamsgovara, A catalogue of every quantale of order up to 9 (abstract, to appear), LINZ2022, 39th Linz Seminar on Fuzzy Set Theory, Linz, Austria. %Y A354498 Cf. A354493, A354496. %K A354498 nonn,more %O A354498 1,2 %A A354498 _Arman Shamsgovara_, Aug 03 2022