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Search: id:A030459
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A030459 Prime p concatenated with next prime is also prime. +0
10
2, 31, 83, 151, 157, 167, 199, 233, 251, 257, 263, 271, 331, 353, 373, 433, 467, 509, 523, 541, 601, 653, 661, 677, 727, 941, 971, 1013, 1033, 1181, 1187, 1201, 1223, 1259, 1367, 1453, 1459, 1657, 1669, 1709, 1741, 1861, 1973, 2069, 2161 (list; graph; listen)
OFFSET

0,1

CROSSREFS

Sequence in context: A031920 A054207 A104095 this_sequence A141978 A101254 A107170

Adjacent sequences: A030456 A030457 A030458 this_sequence A030460 A030461 A030462

KEYWORD

nonn

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com)

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Last modified December 11 12:57 EST 2009. Contains 170656 sequences.


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