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A276780
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Number of correct decimal digits produced by the n-th iteration of the quartic Borwein-Borwein algorithm for computing 1/Pi.
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2
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OFFSET
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1,1
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REFERENCES
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J. M. Borwein and P. B. Borwein, Pi and the AGM, Wiley, 1987.
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LINKS
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Table of n, a(n) for n=1..8.
D. H. Bailey, J. M. Borwein, P. B. Borwein, and S. Plouffe, The Quest for Pi, Mathematical Intelligencer, vol. 19, no. 1 (Jan. 1997), 50-57.
Shalosh B. Ekhad, Three New Sequences for the OEIS, in Fond Memory of Jon Borwein (1951-2016)
Doron Zeilberger, Jonathan Borwein (1951-2016), a PiONEER of Experimental Mathematics, Experimental Mathematics Seminar, Rutgers University, Sep 15 2016
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CROSSREFS
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Cf. A276778, A276779.
Sequence in context: A201275 A056243 A083584 * A183916 A199311 A146239
Adjacent sequences: A276777 A276778 A276779 * A276781 A276782 A276783
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KEYWORD
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nonn,more
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AUTHOR
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Doron Zeilberger, Sep 18 2016
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STATUS
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approved
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