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A144665 Decimal expansion of product_{n=2..infinity} (n^6-1)/(n^6+1). 1
9, 6, 5, 9, 0, 6, 0, 8, 5, 7, 6, 2, 1, 5, 9, 2, 1, 2, 1, 5, 7, 0, 6, 2, 3, 7, 0, 5, 5, 0, 4, 5, 2, 0, 4, 0, 8, 5, 7, 2, 6, 8, 1, 3, 3, 6, 5, 0, 9, 7, 4, 5, 8, 9, 2, 5, 6, 2, 9, 6, 6, 3, 9, 4, 9, 2, 7, 3, 7, 7, 0, 2, 4, 9, 0, 0, 7, 5, 7, 3, 0, 9, 3, 2, 7, 1, 1, 1, 0, 7, 7, 7, 1 (list; constant; graph; refs; listen; history; internal format)
OFFSET

0,1

LINKS

J. Borwein et al., Experimentation in Mathematics, 2004, section 1.2.

E. W. Weisstein, Infinite Product, MathWorld.

EXAMPLE

0.96590608576215921215...

CROSSREFS

Cf. A090986.

Sequence in context: A196772 A019942 A102047 * A019884 A103814 A117020

Adjacent sequences:  A144662 A144663 A144664 * A144666 A144667 A144668

KEYWORD

nonn,cons

AUTHOR

R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Feb 01 2009

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Last modified February 15 20:26 EST 2012. Contains 205852 sequences.