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A007795
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Juxtapose pairs of primes.
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14
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23, 57, 1113, 1719, 2329, 3137, 4143, 4753, 5961, 6771, 7379, 8389, 97101, 103107, 109113, 127131, 137139, 149151, 157163, 167173, 179181, 191193, 197199, 211223, 227229, 233239, 241251, 257263, 269271, 277281, 283293, 307311, 313317, 331337, 347349, 353359
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OFFSET
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1,1
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LINKS
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MATHEMATICA
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FromDigits[Flatten[IntegerDigits/@#]]&/@Partition[Prime[ Range[150]], 2] (* Harvey P. Dale, May 06 2011 *)
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PROG
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(Magma) [Seqint(Intseq(NthPrime(n+1)) cat Intseq(NthPrime(n))): n in [1..86 by 2]]; // Vincenzo Librandi, Jan 05 2018
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CROSSREFS
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KEYWORD
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nonn,base
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AUTHOR
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William B. Moore (bmoore(AT)artemis.ess.ucla.edu)
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EXTENSIONS
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STATUS
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approved
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