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%I #12 Oct 02 2013 15:47:31
%S 2,11,1117,11113,111119,3333331,11111117,111111113,4444444447,
%T 11111111113,444444444443,5555555555551,22222222222229,
%U 222222222222227,11111111111111101,11111111111111119,222222222222222221,8888888888888888881,1111111111111111111
%N Smallest prime beginning with exactly n identical digits.
%H Alois P. Heinz, <a href="/A131316/b131316.txt">Table of n, a(n) for n = 1..200</a>
%e a(4) = 11113 because 11113 is the smallest prime beginning with exactly 4 identical digits.
%e a(18) = 8888888888888888881 > a(19) = 1111111111111111111, which begins with exactly 19 identical digits. - _Alois P. Heinz_, Sep 05 2011
%Y Different from A034388.
%K base,nonn
%O 1,1
%A _Shyam Sunder Gupta_, Sep 29 2007
%E More terms from _Alois P. Heinz_, Sep 05 2011
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