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A064563 Reciprocal of n terminates with an infinite repetition of digit 4. Multiples of 10 are omitted. 6
144, 225, 9216, 589824, 3515625, 37748736, 2415919104, 54931640625, 154618822656, 9895604649984, 633318697598976, 858306884765625, 40532396646334464, 2594073385365405696, 13411045074462890625 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
REFERENCES
A. H. Beiler, Recreations in the Theory of Numbers, Dover, N.Y., 1964, pp. 73-82.
LINKS
FORMULA
Numbers of the form 9*2^(6i-2) and 9*5^(6i-4) [i>0].
EXAMPLE
1/589824 = 0.00000169542100694444444444...
CROSSREFS
Sequence in context: A061040 A159456 A316483 * A008436 A250773 A262245
KEYWORD
nonn,base
AUTHOR
Patrick De Geest, Sep 20 2001
EXTENSIONS
More terms from James A. Sellers, Sep 28 2001
STATUS
approved

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Last modified June 23 06:39 EDT 2024. Contains 373629 sequences. (Running on oeis4.)