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 A354145 #5 May 20 2022 16:58:50
%S A354145 44,45,50,52,63,68,75,76,92,98,99,105,110,116,117,124,130,135,136,147,
%T A354145 148,152,153,154,164,165,170,171,172,175,182,184,188,189,190,195,207,
%U A354145 212,225,230,231,232,236,238,242,244,245,248,250,255,261,266,268,273,275,279,284,285,286,290,292,296,297,310,315,316,322,325,328,332,333,338,344
%N A354145 Deficient numbers that are neither prime powers nor semiprimes.
%C A354145 A354144 is a subset of the deficient numbers A001500. This is the set {A001500 \ A354144}.
%H A354145 N. J. A. Sloane, <a href="/A354145/b354145.txt">Table of n, a(n) for n = 1..10000</a>
%Y A354145 Cf. A000961, A001358, A001500, A354144.
%K A354145 nonn
%O A354145 1,1
%A A354145 _N. J. A. Sloane_, May 20 2022