The OEIS is supported by the many generous donors to the OEIS Foundation.
%I #9 Jan 08 2013 15:59:39
%S 3,53,171311753,8983797371676159534743413731292319171311753
%N Primes in A092447.
%C The next term, a(5), is too large to include. - _Ray Chandler_, Mar 28 2004
%C a(5), a(6) start with 383..., 8831...: cf. A100003. - _M. F. Hasler_, Apr 05 2008
%H M. Fleuren, <a href="http://www.gallup.unm.edu/~smarandache/SmBackConOddPrimes.htm">Smarandache Back Concatenated Odd Primes</a>
%H H. Marimutha, <a href="http://www.gallup.unm.edu/~smarandache/smarcon.htm">Smarandache Concatenated Type Sequences</a>, Bulletin of Pure and Applied Sciences, Vol. 16 E(No.2), 1997; p. 225-226.
%H F. Smarandache, <a href="http://www.gallup.unm.edu/~smarandache/CP2.pdf">Collected papers, Vol. II</a>, University of Kishinev, 1997.
%o (PARI) t="";forprime(p=3,9999,ispseudoprime(t=eval(Str(p,t)))&print(t)) \\\\ - _M. F. Hasler_, Apr 05 2008
%Y Cf. A100003.
%K nonn,base
%O 1,1
%A Micha Fleuren (michafleuren(AT)hotmail.com), Mar 24 2004
%E More terms from _Ray Chandler_, Mar 28 2004