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A107309 Concatenation of twin primes in reverse order. +0
1
53, 75, 1311, 1917, 3129, 4341, 6159, 7371, 103101, 109107 (list; graph; listen)
OFFSET

0,1

LINKS

Chris Caldwell The First 1,008 Twin Primes.

EXAMPLE

The twin primes 41 and 43 are concatenated in reverse order to give 4341, which is the sixth term in the sequence.

CROSSREFS

Cf. A095958.

Sequence in context: A133187 A057667 A160041 this_sequence A039389 A043212 A043992

Adjacent sequences: A107306 A107307 A107308 this_sequence A107310 A107311 A107312

KEYWORD

nonn,base

AUTHOR

Parthasarathy Nambi (PachaNambi(AT)yahoo.com), May 20 2005

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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.


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