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A030096
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Primes whose digits are all odd.
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9
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3, 5, 7, 11, 13, 17, 19, 31, 37, 53, 59, 71, 73, 79, 97, 113, 131, 137, 139, 151, 157, 173, 179, 191, 193, 197, 199, 311, 313, 317, 331, 337, 353, 359, 373, 379, 397, 557, 571, 577, 593, 599, 719, 733, 739, 751, 757, 773, 797, 911, 919, 937, 953, 971, 977, 991
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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LINKS
| T. D. Noe, Table of n, a(n) for n=1..1000
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MATHEMATICA
| bb={}; Do[If[Union[OddQ[IntegerDigits[p=Prime[n]]]]=={True}, bb=Append[bb, p]], {n, 1, 250}]; bb - Zak Seidov (zakseidov(AT)yahoo.com), May 10 2005
Select[Prime@Range[1000000], Intersection[IntegerDigits[ # ], {0, 2, 4, 6, 8}] == {} &] - Jonathan Vos Post, Sep 12 2007
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CROSSREFS
| Cf. A076704 = odd-digit prime powers of prime numbers; A091296 = odd-digit semiprimes; A000040 = prime numbers; A001358 = semiprimes.
Sequence in context: A081092 A163422 A155055 * A045394 A070739 A061244
Adjacent sequences: A030093 A030094 A030095 * A030097 A030098 A030099
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KEYWORD
| nonn,base,nice
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AUTHOR
| Patrick De Geest (pdg(AT)worldofnumbers.com)
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EXTENSIONS
| Edited by N. J. A. Sloane (njas(AT)research.att.com) at the suggestion of T. D. Noe and Jonathan Vos Post, Sep 15 2007
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