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Search: id:A073888
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A073888 a(1) = 1, a(2) = 2; a(n+1) = a(n)^n/a(n-1). +0
3
1, 2, 4, 32, 262144, 38685626227668133590597632 (list; graph; listen)
OFFSET

0,2

FORMULA

a(n)=2^A058798(n).

CROSSREFS

Cf. A073889, A058798.

Adjacent sequences: A073885 A073886 A073887 this_sequence A073889 A073890 A073891

Sequence in context: A122214 A122216 A100117 this_sequence A114642 A099433 A051225

KEYWORD

nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Aug 17 2002

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Last modified October 10 20:39 EDT 2008. Contains 144831 sequences.


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