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Search: id:A100125
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A100125 Decimal expansion of sum_{n>0} n/(2^(n^2)). +0
1
6, 3, 0, 9, 2, 0, 5, 5, 9, 2, 5, 5, 1, 8, 5, 8, 6, 4, 7, 7, 8, 3, 2, 4, 0, 0, 3, 9, 0, 7, 9, 4, 3, 3, 7, 0, 0, 9, 2, 1, 5, 1, 4, 2, 9, 9, 2, 1, 7, 8, 7, 9, 8, 6, 8, 0, 6, 4, 4, 4, 2, 4, 8, 9, 9, 9, 8, 9, 8, 0, 8, 1, 0, 7, 8, 3, 8, 1, 7, 7, 3, 4, 7, 3, 8, 8, 2, 0, 0, 1, 9, 2, 0, 6, 4, 4, 4, 5, 2, 1 (list; cons; graph; listen)
OFFSET

1,1

LINKS

David H. Bailey and Richard E. Crandall Random Generators and Normal Numbers, page 27.

EXAMPLE

0.6309205592551858647783240039079433700921514299217879868064442489998980810783817734738820019206444521...

PROGRAM

(PARI) default(realprecision, 100):sum(n=1, 100, n/(2^(n^2)), 0.)

CROSSREFS

Adjacent sequences: A100122 A100123 A100124 this_sequence A100126 A100127 A100128

Sequence in context: A038256 A100251 A020339 this_sequence A102525 A119923 A102410

KEYWORD

cons,nonn

AUTHOR

Mark Hudson (mrmarkhudson(AT)hotmail.com), Nov 11 2004

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Last modified October 7 08:31 EDT 2008. Contains 144667 sequences.


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