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%I #14 Aug 19 2013 23:21:58
%S 11,31,41,61,71,137,193,257,467,1399,2887,35999,599699,4987999,
%T 589998989,2899889999,58989999989,58799999999999,579999998999999,
%U 19999999999997999,199999999999898999,499999999999899989,699999999999979999,799999999999988999,4999999999998899999,7999999999998999899,79999999999988999999
%N Primes in A181178.
%H Max Alekseyev, <a href="/A181182/b181182.txt">Table of n, a(n) for n = 1..50</a>
%F Intersection of A000040 and A181178.
%e a(2) = 31 because 31 is prime, and is the 4th (zero-free positive) number with digital sum 4 {4,13,22,31,112,121,211,1111}.
%Y Cf. A000040, A007953, A069800, A181178
%K nonn,base
%O 1,1
%A _Jonathan Vos Post_, Jan 25 2011
%E a(13) and a(14) from _Zak Seidov_, Jan 26 2011
%E Terms a(15) onward from _Max Alekseyev_, Aug 19 2013