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A073889 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). 2
1, 3, 9, 243, 387420489, 35917545547686059365808220080151141317043 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..6.

CROSSREFS

Cf. A073888, A058798.

Sequence in context: A279834 A091409 A027891 * A211898 A318970 A132516

Adjacent sequences:  A073886 A073887 A073888 * A073890 A073891 A073892

KEYWORD

nonn

AUTHOR

Amarnath Murthy, Aug 17 2002

EXTENSIONS

The next term is too large to include.

STATUS

approved

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Last modified May 22 05:03 EDT 2019. Contains 323473 sequences. (Running on oeis4.)