

A168500


Primes n of the form 10000p+100q+r with primes p, q and r, 98>p>q>r>10.


2



292319, 311711, 311713, 312311, 312313, 371311, 372311, 372313, 372917, 411311, 413111, 413113, 413129, 413711, 413713, 413719, 431311, 431911, 432317, 432923, 433117, 433123, 433723, 433729, 434111, 434113, 434117, 472319, 473117, 473719
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OFFSET

1,1


COMMENTS

Or, primes that are concatenation of three 2digit primes 98>p>q>r>10.
There are exactly 300 such primes from 292319, 311711, 311713, to 978931, 978947, 978973.


LINKS

Table of n, a(n) for n=1..30.


CROSSREFS

Cf. A168499.
Sequence in context: A253532 A233988 A287048 * A104328 A219318 A255761
Adjacent sequences: A168497 A168498 A168499 * A168501 A168502 A168503


KEYWORD

fini,full,nonn


AUTHOR

Zak Seidov, Nov 27 2009


STATUS

approved



