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A103526 a(0) = 3; a(n+1) = 2^a(n) - a(n). 0
3, 5, 27, 134217701 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

MATHEMATICA

k=3; lst={k}; Do[k=2^k-k; AppendTo[lst, k], {n, 4}]; lst [From Vladimir Joseph Stephan Orlovsky (4vladimir(AT)gmail.com), Nov 19 2010]

CROSSREFS

Sequence in context: A101611 A069060 A163783 * A054388 A110255 A016552

Adjacent sequences:  A103523 A103524 A103525 * A103527 A103528 A103529

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Mar 21 2005

EXTENSIONS

The next term is too large to include ~8.913731*10^40403553

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Last modified February 16 21:30 EST 2012. Contains 205971 sequences.