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A100444 Bisection of A000255. 0
1, 3, 53, 2119, 148329, 16019531, 2467007773, 513137616783, 138547156531409, 47106033220679059, 19690321886243846661, 9923922230666898717143, 5934505493938805432851513, 4154153845757163802996059099 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

CROSSREFS

Sequence in context: A012742 A012823 A098932 * A118194 A173357 A144537

Adjacent sequences:  A100441 A100442 A100443 * A100445 A100446 A100447

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Nov 21 2004

EXTENSIONS

More terms from Hugo Pfoertner (hugo(AT)pfoertner.org), Nov 26 2004

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Last modified February 17 23:08 EST 2012. Contains 206085 sequences.