%I #5 Dec 05 2013 19:56:38

%S 5,11,83,769,3571,52631,1428571,3703703,83333333,769230769,5882352941,

%T 13513513513,588235294117,7142857142857,12195121951219,

%U 151515151515151,2777777777777777,22727272727272727,1111111111111111111

%N Primes arising in A090517, or 0 if A090517(n) = 0.

%C Conjecture: No term is zero.

%o (PARI) A090518(n)={ local(k,tenn) ; k=1 ; tenn=10^n ; while(1, if( isprime(floor(tenn/k)), return(floor(tenn/k)) ) ; k++ ; ) ; } { for(n=1,40, print1(A090518(n),",") ; ) } - _R. J. Mathar_, Nov 19 2006

%Y Cf. A090517, A090519, A090520.

%K base,nonn

%O 1,1

%A _Amarnath Murthy_, Dec 07 2003

%E Corrected and extended by _R. J. Mathar_, Nov 19 2006