%I A127781
%S A127781 1,3,7,23,29,157,907,8471621,261369371
%N A127781 Last term of arithmetic progression of numbers with same prime signature 
               described in A113460.
%H A127781 <a href="Sindx_Pri.html#primes_AP">Index entries for sequences related 
               to primes in arithmetic progressions</a>
%Y A127781 Apart from leading term, agrees with A120302 for many terms. Where is 
               the first difference?
%Y A127781 Sequence in context: A057191 A090548 A087309 this_sequence A165580 A122094 
               A135570
%Y A127781 Adjacent sequences: A127778 A127779 A127780 this_sequence A127782 A127783 
               A127784
%K A127781 nonn,more
%O A127781 1,2
%A A127781 N. J. A. Sloane (njas(AT)research.att.com), Oct 17 2007