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Search: id:A079170
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| A079170 |
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a(n) is the next available entirely straight or curly number, depending on whether n contains a curly digit or not. |
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+0 1
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| 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 20, 41, 50, 52, 71, 80, 82, 111, 200, 202, 203, 205, 206, 208, 209, 220, 222, 223, 225, 226, 228, 229, 230
(list; graph; listen)
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OFFSET
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0,3
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EXAMPLE
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a(10) must be the first entirely curly number greater than 9, as 0 is curly, therefore a(10)=20. a(17) must be the first entirely straight number greater than 82, therefore a(20)=111.
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CROSSREFS
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Cf. A079064.
Sequence in context: A122619 A098779 A114800 this_sequence A076105 A094280 A082323
Adjacent sequences: A079167 A079168 A079169 this_sequence A079171 A079172 A079173
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KEYWORD
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nonn
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AUTHOR
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Jon Perry (perry(AT)globalnet.co.uk), Feb 03 2003
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