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