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A064562 Reciprocal of n terminates with an infinite repetition of digit 3. Multiples of 10 are omitted. 6
3, 12, 48, 75, 192, 768, 1875, 3072, 12288, 46875, 49152, 196608, 786432, 1171875, 3145728, 12582912, 29296875, 50331648, 201326592, 732421875, 805306368, 3221225472, 12884901888, 18310546875, 51539607552, 206158430208 (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 3*2^(2i) and 3*5^(2i) [i >= 0].
EXAMPLE
1/1875 = 0.00053333333333...
PROG
(ARIBAS): a064560(1, 300000000, 3, 36). For definition of a064560 see A064560.
CROSSREFS
Sequence in context: A151165 A151166 A151167 * A259865 A254942 A077828
KEYWORD
nonn,base
AUTHOR
Patrick De Geest, Sep 20 2001
EXTENSIONS
More terms from Klaus Brockhaus, Sep 22 2001
Further terms from James A. Sellers, Sep 28 2001
STATUS
approved

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Last modified June 21 19:31 EDT 2024. Contains 373558 sequences. (Running on oeis4.)