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A007795 Juxtapose pairs of primes. 12
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 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..36.

MATHEMATICA

FromDigits[Flatten[IntegerDigits/@#]]&/@Partition[Prime[ Range[150]], 2] (* Harvey P. Dale, May 06 2011 *)

CROSSREFS

Sequence in context: A264117 A033657 A166144 * A153353 A039346 A043169

Adjacent sequences:  A007792 A007793 A007794 * A007796 A007797 A007798

KEYWORD

nonn,base

AUTHOR

bmoore(AT)artemis.ess.ucla.edu (William B. Moore)

EXTENSIONS

More terms from Harvey P. Dale, May 06 2011.

STATUS

approved

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Last modified August 22 07:02 EDT 2017. Contains 290943 sequences.