id:A073889 - OEIS Search Results

Search: id:A073889

Displaying 1-1 of 1 results found.

page 1

a(1) = 1, a(2) = 3; for n>2, a(n) = {a(n-1)*a(n+1)}^(1/n) or a(n+1) = a(n)^n/a(n-1).

+0
3

1, 3, 9, 243, 387420489, 35917545547686059365808220080151141317043 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Cf. A073888, A058798.` `Sequence in context: A062228 A091409 A027891 this_sequence A132516 A128450 A132562` `Adjacent sequences: A073886 A073887 A073888 this_sequence A073890 A073891 A073892`
	KEYWORD	`nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Aug 17 2002`
	EXTENSIONS	`The next term is too large to include.`

page 1

Search completed in 0.002 seconds

Last modified November 25 20:09 EST 2009. Contains 167514 sequences.