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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.

A318369 Number of non-isomorphic set multipartitions (multisets of sets) of the multiset of prime indices of n.

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%I A318369 #4 Aug 26 2018 20:12:33
%S A318369 1,1,1,1,1,2,1,1,1,2,1,2,1,2,2,1,1,2,1,2,2,2,1,2,1,2,1,2,1,3,1,1,2,2,
%T A318369 2,3,1,2,2,2,1,3,1,2,2,2,1,2,1,2,2,2,1,2,2,2,2,2,1,5,1,2,2,1,2,3,1,2,
%U A318369 2,3,1,3,1,2,2,2,2,3,1,2,1,2,1,5,2,2,2
%N A318369 Number of non-isomorphic set multipartitions (multisets of sets) of the multiset of prime indices of n.
%e A318369 Non-isomorphic representatives of the a(180) = 7 set multipartitions of {1,1,2,2,3}:
%e A318369   {{1,2},{1,2,3}}
%e A318369   {{1},{2},{1,2,3}}
%e A318369   {{1},{1,2},{2,3}}
%e A318369   {{3},{1,2},{1,2}}
%e A318369   {{1},{1},{2},{2,3}}
%e A318369   {{1},{2},{3},{1,2}}
%e A318369   {{1},{1},{2},{2},{3}}
%Y A318369 Cf. A001055, A007716, A056239, A112798, A049311, A116540, A317791, A318360, A318361.
%K A318369 nonn
%O A318369 1,6
%A A318369 _Gus Wiseman_, Aug 24 2018