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 A317493 #7 Jul 30 2018 22:16:15 %S A317493 9,24,25,27,36,40,48,49,54,56,72,80,81,88,96,100,104,108,112,120,121, %T A317493 125,135,136,144,152,160,162,168,169,176,184,189,192,196,200,208,216, %U A317493 224,225,232,240,243,248,250,264,270,272,280,288,289,296,297,304,312 %N A317493 Heinz numbers of integer partitions that are not fully normal. %C A317493 An integer partition is fully normal if either it is of the form (1,1,...,1) or its multiplicities span an initial interval of positive integers and, sorted in weakly decreasing order, are themselves fully normal. %e A317493 Sequence of all integer partitions that are not fully normal begins: (22), (2111), (33), (222), (2211), (3111), (21111), (44), (2221), (4111), (22111), (31111), (2222), (5111), (211111), (3311). %t A317493 primeMS[n_]:=If[n==1,{},Flatten[Cases[FactorInteger[n],{p_,k_}:>Table[PrimePi[p],{k}]]]]; %t A317493 fulnrmQ[ptn_]:=With[{qtn=Sort[Length/@Split[ptn],Greater]},Or[ptn=={}||Union[ptn]=={1},And[Union[qtn]==Range[Max[qtn]],fulnrmQ[qtn]]]]; %t A317493 Select[Range[100],!fulnrmQ[Reverse[primeMS[#]]]&] %Y A317493 Cf. A055932, A056239, A181819, A182850, A296150, A305733, A317089, A317090, A317245, A317246, A317491, A317492. %K A317493 nonn %O A317493 1,1 %A A317493 _Gus Wiseman_, Jul 30 2018