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A064565 Reciprocal of n terminates with an infinite repetition of digit 6. Multiples of 10 are omitted. +0
1
6, 15, 24, 96, 375, 384, 1536, 6144, 9375, 24576, 98304, 234375, 393216, 1572864, 5859375, 6291456, 25165824, 100663296, 146484375, 402653184, 1610612736, 3662109375, 6442450944, 25769803776, 91552734375, 103079215104 (list; graph; listen)
OFFSET

0,1

REFERENCES

A. H. Beiler, Recreations in the Theory of Numbers, Dover, N.Y., 1964, pps. 73-82.

LINKS

Index entries for sequences related to decimal expansion of 1/n

FORMULA

Numbers of the form 3*2^(2i+1) and 3*5^(2i+1) [i >= 0].

EXAMPLE

E.g. 1/6291456 = 0.0000001589457194010416666666666...

PROGRAM

(ARIBAS): a064560(1, 500000000, 6, 36). For definition of a064560 see A064560.

CROSSREFS

Cf. A064560-A064567.

Sequence in context: A017233 A122709 A052220 this_sequence A051940 A020207 A008440

Adjacent sequences: A064562 A064563 A064564 this_sequence A064566 A064567 A064568

KEYWORD

nonn,base

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com), Sep 20 2001.

EXTENSIONS

More terms from Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Sep 21 2001

Further terms from James A. Sellers (sellersj(AT)math.psu.edu), Sep 28 2001

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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