Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A064563
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A064563 Reciprocal of n terminates with an infinite repetition of digit 4. Multiples of 10 are omitted. +0
1
144, 225, 9216, 589824, 3515625, 37748736, 2415919104, 54931640625, 154618822656, 9895604649984, 633318697598976, 858306884765625, 40532396646334464, 2594073385365405696, 13411045074462890625 (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 9*2^(6i-2) and 9*5^(6i-4) [i>0].

EXAMPLE

E.g. 1/589824 = 0.00000169542100694444444444...

CROSSREFS

Cf. A064560-A064567.

Sequence in context: A069701 A124144 A061040 this_sequence A008436 A134341 A125841

Adjacent sequences: A064560 A064561 A064562 this_sequence A064564 A064565 A064566

KEYWORD

nonn,base

AUTHOR

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

EXTENSIONS

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

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


AT&T Labs Research