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Search: id:A143164
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| A143164 |
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Numbers with digitsum 13, in increasing order. |
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+0
1
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| 49, 58, 67, 76, 85, 94, 139, 148, 157, 166, 175, 184, 193, 229, 238, 247, 256, 265, 274, 283, 292, 319, 328, 337, 346, 355, 364, 373, 382, 391, 409, 418, 427, 436, 445, 454, 463, 472, 481, 490, 508, 517, 526, 535, 544, 553, 562, 571, 580, 607, 616, 625, 634, 643, 652
(list; graph; listen)
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OFFSET
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0,1
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COMMENT
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If 13 is considered as an 'unlucky' number: the 'unlucky years'.
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REFERENCES
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the guardian weekly, July 25-31, 2008, p.39 puzzles 5., p31.
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LINKS
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W. Lang, a(n) up to 3000.
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FORMULA
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digitsum(a(n))=13, ordered increasingly.
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EXAMPLE
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2029 is the next 'unlucky year'. Solution to the guardian weekly puzzle.
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CROSSREFS
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Sequence in context: A162527 A028915 A090063 this_sequence A039472 A135145 A111327
Adjacent sequences: A143161 A143162 A143163 this_sequence A143165 A143166 A143167
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KEYWORD
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nonn,easy
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AUTHOR
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Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de) Sep 15 2008
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