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A031978
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Omit digits 0, 1, 8 from n.
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0
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2, 3, 4, 5, 6, 7, 9, 2, 3, 4, 5, 6, 7, 9, 2, 2, 22, 23, 24, 25, 26, 27, 2, 29, 3, 3, 32, 33, 34, 35, 36, 37, 3, 39, 4, 4, 42, 43, 44, 45, 46, 47, 4, 49, 5, 5, 52, 53, 54, 55, 56, 57, 5, 59, 6, 6, 62, 63, 64, 65, 66, 67, 6, 69, 7, 7, 72, 73, 74, 75, 76, 77, 7, 79, 2, 3, 4, 5, 6, 7, 9, 9, 9
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,1
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REFERENCES
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F. Iacobescu, Smarandache Partition Type And Other Sequences, Bulletin of Pure and Applied Sciences, Vol. 16E, No. 2, 1997, pp. 237-240
F. Smarandache, Properties of numbers, ASU Special Collections, 1973.
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LINKS
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MATHEMATICA
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DeleteCases[Table[FromDigits[(IntegerDigits[n]/.Thread[{0, 1, 8}-> Nothing])], {n, 100}], 0](* Harvey P. Dale, Oct 24 2016 *)
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CROSSREFS
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KEYWORD
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nonn,base,easy
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AUTHOR
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J. Castillo (arp(AT)cia-g.com) [Broken email address?]
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EXTENSIONS
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Corrected and extended by Larry Reeves (larryr(AT)acm.org), Mar 27 2000
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STATUS
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approved
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