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A160387 Decimal expansion of 4^5*Sum {0..inf} 1/4^(2^n). +0
2
3, 2, 4, 0, 1, 5, 6, 2, 5, 2, 3, 8, 4, 1, 8, 5, 7, 9, 1, 5, 7, 0, 7, 3, 6, 5, 1, 2, 3, 1, 2, 5, 7, 8, 2, 7, 0, 2, 4, 1, 9, 0, 8, 4, 8, 9, 4, 2, 6, 4, 6, 0, 7, 1, 6, 4, 5, 3, 9, 9, 9, 6, 5, 5, 3, 5, 2, 8, 8, 9, 4, 8, 9, 3, 5, 2, 2, 4, 6, 2, 7, 2, 6, 1, 9, 3, 6, 9, 6, 0, 7, 6, 6, 3, 5, 8, 7, 9, 9, 9, 9, 2, 3, 8, 0 (list; cons; graph; listen)
OFFSET

3,1

LINKS

Harry J. Smith, Table of n, a(n) for n=3,...,20000

EXAMPLE

324.0156252384185791570736512312578270241908489426460716453999655352889...

PROGRAM

(PARI) { default(realprecision, 20080); x=4^5*suminf(n=0, 1/4^(2^n))/100; for (n=3, 20000, d=floor(x); x=(x-d)*10; write("b160387.txt", n, " ", d)); }

CROSSREFS

Cf. A006465 Continued fraction.

Sequence in context: A118064 A070471 A070690 this_sequence A129237 A127099 A004545

Adjacent sequences: A160384 A160385 A160386 this_sequence A160388 A160389 A160390

KEYWORD

nonn,cons

AUTHOR

Harry J. Smith (hjsmithh(AT)sbcglobal.net), May 12 2009

EXTENSIONS

Fixed my PARI program, had -n Harry J. Smith (hjsmithh(AT)sbcglobal.net), May 19 2009

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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