A051045 - OEIS

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A051045

Number of distinct resistances possible for n resistors with resistances 1, 2, ..., n, each connected in series or parallel to the previous one.

1, 2, 8, 44, 298, 2350, 22774 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`0,2`
	LINKS	`Table of n, a(n) for n=0..6.` `Eric Weisstein's World of Mathematics, Resistor Network.`
	CROSSREFS	`Cf. A005840.` `Sequence in context: A120928 A179489 A111537 * A112912 A124467 A075792` `Adjacent sequences: A051042 A051043 A051044 * A051046 A051047 A051048`
	KEYWORD	`nonn,more`
	AUTHOR	`Eric W. Weisstein`
	STATUS	`approved`

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Last modified May 19 09:55 EDT 2013. Contains 225429 sequences.