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Search: id:A048856
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| A048856 |
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Number of digits of 1+p(1)p(2)...p(n), where p(i) is i-th prime. |
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+0
2
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| 1, 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 15, 17, 18, 20, 22, 24, 25, 27, 29, 31
(list; graph; listen)
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OFFSET
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0,3
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REFERENCES
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H. Ibstedt, A Few Smarandache Integer Sequences, Smarandache Notions Journal, Vol. 8, No. 1-2-3, 1997, pp. 171-183.
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LINKS
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M. L. Perez et al., eds., Smarandache Notions Journal
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CROSSREFS
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Essentially the same as A067175.
Sequence in context: A144769 A165737 A033104 this_sequence A067175 A049809 A165763
Adjacent sequences: A048853 A048854 A048855 this_sequence A048857 A048858 A048859
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KEYWORD
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nonn,base
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AUTHOR
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Charles T. Le (charlestle(AT)yahoo.com)
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