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 A003186 M2468 #17 Oct 21 2023 16:54:56 %S A003186 3,5,10,30,198 %N A003186 Number of positive pseudo-threshold functions. %D A003186 S. Muroga, Threshold Logic and Its Applications. Wiley, NY, 1971, p. 214. %D A003186 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). %H A003186 S. Muroga, <a href="/A000371/a000371.pdf">Threshold Logic and Its Applications</a>, Wiley, NY, 1971. [Annotated scans of a few pages] %K A003186 nonn,more %O A003186 1,1 %A A003186 _N. J. A. Sloane_