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 A319056 #24 Feb 03 2022 16:43:49 %S A319056 1,1,4,4,10,4,21,4,26,13,28,4,128,4,39,84,150,4,358,4,956,513,86,4, %T A319056 12549,1864,134,9582,52366,4,301086,4,1042038,407140,336,4690369, %U A319056 61738312,4,532,28011397,2674943885,4,819150246,4,54904825372,65666759973,1303,4,4319823776760 %N A319056 Number of non-isomorphic multiset partitions of weight n in which (1) all parts have the same size and (2) each vertex appears the same number of times. %C A319056 a(p) = 4 for p prime. - _Charlie Neder_, Oct 15 2018 %H A319056 Andrew Howroyd, <a href="/A319056/b319056.txt">Table of n, a(n) for n = 0..75</a> %e A319056 Non-isomorphic representatives of the a(1) = 1 through a(6) = 21 multiset partitions: %e A319056 (1) (11) (111) (1111) (11111) (111111) %e A319056 (12) (123) (1122) (12345) (111222) %e A319056 (1)(1) (1)(1)(1) (1234) (1)(1)(1)(1)(1) (112233) %e A319056 (1)(2) (1)(2)(3) (11)(11) (1)(2)(3)(4)(5) (123456) %e A319056 (11)(22) (111)(111) %e A319056 (12)(12) (111)(222) %e A319056 (12)(34) (112)(122) %e A319056 (1)(1)(1)(1) (112)(233) %e A319056 (1)(1)(2)(2) (123)(123) %e A319056 (1)(2)(3)(4) (123)(456) %e A319056 (11)(11)(11) %e A319056 (11)(12)(22) %e A319056 (11)(22)(33) %e A319056 (11)(23)(23) %e A319056 (12)(12)(12) %e A319056 (12)(13)(23) %e A319056 (12)(34)(56) %e A319056 (1)(1)(1)(1)(1)(1) %e A319056 (1)(1)(1)(2)(2)(2) %e A319056 (1)(1)(2)(2)(3)(3) %e A319056 (1)(2)(3)(4)(5)(6) %Y A319056 Row sums of A322789. %Y A319056 Cf. A007716, A049311, A064573, A279787, A283877, A306017, A316980, A316981, A316983, A319616. %K A319056 nonn %O A319056 0,3 %A A319056 _Gus Wiseman_, Oct 10 2018 %E A319056 Terms a(12) and beyond from _Andrew Howroyd_, Feb 03 2022