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A085062 A085060(n)/9 - 1/3. 1
0, 1, 1, 4, 2, 4, 3, 13, 4, 7, 5, 13, 6, 10, 7, 40, 8, 13, 9, 22, 10, 16, 11, 40, 12, 19, 13, 31, 14, 22, 15, 121, 16, 25, 17, 40, 18, 28, 19, 67, 20, 31, 21, 49, 22, 34, 23, 121, 24, 37, 25, 58, 26, 40, 27, 94, 28, 43, 29, 67, 30, 46, 31, 364, 32, 49, 33, 76, 34, 52, 35, 121, 36, 55 (list; graph; refs; listen; history; internal format)
OFFSET

0,4

LINKS

J. C. Lagarias and N. J. A. Sloane, Approximate squaring (pdf, ps), Experimental Math., 13 (2004), 113-128.

CROSSREFS

Sequence in context: A010316 A083954 A038702 * A053051 A075234 A095382

Adjacent sequences:  A085059 A085060 A085061 * A085063 A085064 A085065

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Aug 11 2003

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Last modified February 17 07:30 EST 2012. Contains 205998 sequences.