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 A341536 #23 Jun 26 2022 21:14:18 %S A341536 1,2,4,8,16,36,80,194,500,1342,3623,9835,26412,70505,187805,500627 %N A341536 Number of distinct resistances that can be produced using at most n unit resistors in series, parallel, bridge or fork configurations. %C A341536 Cumulative sequence based on A337516. %Y A341536 Cf. A048211, A153588, A174283, A174283, A337516, A180414. %K A341536 nonn,more %O A341536 0,2 %A A341536 _Rainer Rosenthal_, Feb 14 2021