A073888 - OEIS

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A073888

a(1) = 1, a(2) = 2; a(n+1) = a(n)^n/a(n-1).

1, 2, 4, 32, 262144, 38685626227668133590597632 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`0,2`
	LINKS	`Table of n, a(n) for n=0..5.`
	FORMULA	`a(n)=2^A058798(n).`
	CROSSREFS	`Cf. A073889, A058798.` `Sequence in context: A122214 A122216 A100117 * A114642 A200980 A178811` `Adjacent sequences: A073885 A073886 A073887 * A073889 A073890 A073891`
	KEYWORD	`nonn`
	AUTHOR	`Amarnath Murthy, Aug 17 2002`
	STATUS	`approved`

Last modified May 21 15:32 EDT 2019. Contains 323444 sequences. (Running on oeis4.)