A338602 - OEIS

%I #15 Feb 13 2021 19:01:01

%S 106,109,103,98,101,86,91,83,101,80,89,77,77,67,67

%N Denominators y of resistance values R=x/y that can be obtained by a network of at most 10 one-ohm resistors such that a network of more than 10 one-ohm resistors is needed to obtain the resistance y/x. Numerators are in A338601.

%C The terms are sorted by increasing value of R.

%H <a href="/index/Res#resistances">Index to sequences related to resistances</a>.

%e All fractions for 10 resistors are: 95/106, 101/109, 98/103, 97/98, 103/101, 97/86, 110/91, 103/83, 130/101, 103/80, 115/89, 106/77, 109/77, 98/67, 101/67.

%Y Cf. A180414, A338601.

%K nonn,frac,fini,full

%O 1,1

%A _Hugo Pfoertner_, Nov 08 2020