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Search: id:A114641
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A114641 a(n)=2^(a(n-2)+log_{2}(a(n-1))), a(0)=1, a(1)=2. +0
1
1, 2, 4, 16, 256, 16777216, 1942668892225729070919461906823518906642406839052139521251812409738904285205208498176 (list; graph; listen)
OFFSET

1,2

COMMENT

The subsequent terms are too large to include.

Apparently a(n)=A000643(n+2)-A000643(n+1). - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Apr 22 2007

CROSSREFS

Cf. A112237, A112866.

Sequence in context: A105788 A071008 A001146 this_sequence A001128 A124436 A014221

Adjacent sequences: A114638 A114639 A114640 this_sequence A114642 A114643 A114644

KEYWORD

nonn

AUTHOR

Yasutsohi Kohmoto zbi74583(AT)boat.zero.ad.jp, Feb 18 2006

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Last modified July 23 17:35 EDT 2008. Contains 142285 sequences.


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