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A064562
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Reciprocal of n terminates with an infinite repetition of digit 3. Multiples of 10 are omitted.
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0
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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; internal format)
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OFFSET
| 0,1
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REFERENCES
| A. H. Beiler, Recreations in the Theory of Numbers, Dover, N.Y., 1964, pps. 73-82.
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LINKS
| Index entries for sequences related to decimal expansion of 1/n
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FORMULA
| Numbers of the form 3*2^(2i) and 3*5^(2i) [i >= 0].
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EXAMPLE
| E.g. 1/1875 = 0.00053333333333...
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PROG
| (ARIBAS): a064560(1, 300000000, 3, 36). For definition of a064560 see A064560.
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CROSSREFS
| Cf. A064560-A064567.
Sequence in context: A151165 A151166 A151167 * A077828 A002001 A164346
Adjacent sequences: A064559 A064560 A064561 * A064563 A064564 A064565
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KEYWORD
| nonn,base
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AUTHOR
| Patrick De Geest (pdg(AT)worldofnumbers.com), Sep 20 2001.
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EXTENSIONS
| More terms from Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Sep 22 2001
Further terms from James A. Sellers (sellersj(AT)math.psu.edu), Sep 28 2001
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