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A032672 Digit '9' concatenated with a(n) is a prime. +0
3
7, 11, 19, 29, 37, 41, 47, 53, 67, 71, 77, 83, 91, 97, 103, 109, 127, 133, 137, 151, 157, 161, 173, 181, 187, 199, 203, 209, 221, 227, 239, 241, 257, 277, 281, 283, 293, 311, 319, 323, 337, 341, 343, 349, 371, 377, 391, 397, 403, 413, 419, 421, 431, 433 (list; graph; listen)
OFFSET

0,1

CROSSREFS

Sequence in context: A065312 A141337 A053403 this_sequence A133425 A038984 A055939

Adjacent sequences: A032669 A032670 A032671 this_sequence A032673 A032674 A032675

KEYWORD

nonn

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com), May 15, 1998.

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Last modified September 8 08:06 EDT 2008. Contains 143486 sequences.


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