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Search: id:A059168
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| A059168 |
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Primes in which digits alternately rise and fall (or vice versa); sometimes called undulating primes. |
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+0
3
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| 2, 3, 5, 7, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 131, 151, 163, 173, 181, 191, 193, 197, 241, 251, 263, 271, 281, 283, 293, 307, 313, 317, 353, 373, 383, 397, 401, 409, 419, 439, 461, 463, 487, 491
(list; graph; listen)
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OFFSET
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0,1
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REFERENCES
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C. A. Pickover, "Wonders of Numbers", Oxford New York 2001, Chapter 52, pp. 123-124, 316-317.
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LINKS
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C. A. Pickover, "Wonders of Numbers, Adventures in Mathematics, Mind and Meaning," Zentralblatt review
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CROSSREFS
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Cf. A032758, A059170.
Sequence in context: A126059 A126058 A050757 this_sequence A106118 A029743 A042990
Adjacent sequences: A059165 A059166 A059167 this_sequence A059169 A059170 A059171
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KEYWORD
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nonn,base,easy
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com), Feb 14 2001
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EXTENSIONS
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More terms from Larry Reeves (larryr(AT)acm.org), Feb 15 2001
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