%I
%S 2,11,223,3331,44449,555557,66666629,777777701,888888883,99999999907,
%T 1010101010101010101039,11111111111111111111111,
%U 12121212121212121212121223,1313131313131313131313131301
%N Smallest prime beginning with at least n n's (in decimal notation).
%H M. F. Hasler, <a href="/A088639/b088639.txt">Table of n, a(n) for n=0,...,100</a>.
%o (PARI) A088639(n)={ local(p=10^#Str(n),d=1); n*=(p^n1)/(p1); until( (d*=10)*(n+1)>p=nextprime(n*d), );p} /* M. F. Hasler, Jan 13 2009 */
%Y Cf. A088640. See A068120 for another version. See also A065584  A065592.
%K base,easy,nonn
%O 0,1
%A _Amarnath Murthy_, Oct 27 2003
%E More terms from _Ray Chandler_, Nov 01 2003
%E PARI code, bfile, more crossreferences and initial term added by _M. F. Hasler_, Jan 13 2009
