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Search: id:A091659
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A091659 Decimal expansion of (PolyGamma[1,(1+Sqrt[5])/4]-PolyGamma[1,(3+Sqrt[5])/4])/2. +0
2
5, 6, 8, 3, 0, 0, 0, 0, 3, 1, 4, 6, 2, 3, 5, 1, 7, 8, 7, 6, 0, 3, 3, 0, 4, 1, 1, 0, 3, 3, 1, 7, 5, 1, 5, 1, 4, 0, 7, 5, 2, 6, 6, 7, 4, 7, 8, 2, 5, 4, 0, 6, 1, 2, 2, 7, 2, 9, 5, 6, 7, 0, 5, 1, 8, 7, 7, 9, 2, 0, 8, 9, 7, 2, 4, 5, 9, 4, 0, 0, 2, 8, 0, 8, 2, 5, 7, 1, 4, 5, 4, 1, 5, 5, 2, 8, 5, 3, 2, 2, 7, 4 (list; cons; graph; listen)
OFFSET

0,1

COMMENT

4*Integrate[(x*Sech[x])/E^(Sqrt[5]*x), {x, 0, Infinity}]

LINKS

Eric Weisstein's World of Mathematics, Continued Fraction

EXAMPLE

0.568300003...

CROSSREFS

Cf. A091660.

Sequence in context: A081406 A100379 A021180 this_sequence A094931 A011498 A111514

Adjacent sequences: A091656 A091657 A091658 this_sequence A091660 A091661 A091662

KEYWORD

nonn,cons

AUTHOR

Eric Weisstein (eric(AT)weisstein.com), Jan 26, 2004

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Last modified September 6 16:04 EDT 2008. Contains 143483 sequences.


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