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 A318362 #8 Aug 26 2018 20:12:39 %S A318362 1,1,1,2,1,2,1,3,3,2,1,5,1,2,3,5,1,7,1,5,3,2,1,9,4,2,8,5,1,10 %N A318362 Number of non-isomorphic set multipartitions (multisets of sets) of a multiset whose multiplicities are the prime indices of n. %F A318362 a(n) = A318369(A181821(n)). %e A318362 Non-isomorphic representatives of the a(12) = 5 set multipartitions of {1,1,2,3}: %e A318362 {{1},{1,2,3}} %e A318362 {{1,2},{1,3}} %e A318362 {{1},{1},{2,3}} %e A318362 {{1},{2},{1,3}} %e A318362 {{1},{1},{2},{3}} %Y A318362 Cf. A007716, A049311, A116540, A181821, A317791. %Y A318362 Cf. A318283, A318285, A318287, A318360, A318361, A318369, A318371. %K A318362 nonn,more %O A318362 1,4 %A A318362 _Gus Wiseman_, Aug 24 2018