%I A083789
%S A083789 1,2,6,9,12,28,30,1811,1976,8384,53760,243875,639336,41381633,102621357,
%T A083789 7802708751,7802708752
%N A083789 Diagonal of A083788.
%C A083789 a(18) > 10^11. [From Donovan Johnson (donovan.johnson(AT)yahoo.com), 
               Oct 24 2009]
%Y A083789 Cf. A083788, A083790, A083791.
%Y A083789 Sequence in context: A120701 A112870 A086562 this_sequence A003145 A047276 
               A054770
%Y A083789 Adjacent sequences: A083786 A083787 A083788 this_sequence A083790 A083791 
               A083792
%K A083789 nonn
%O A083789 1,2
%A A083789 Amarnath Murthy (amarnath_murthy(AT)yahoo.com), May 07 2003
%E A083789 Corrected and extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), 
               Aug 17 2003
%E A083789 More terms from Ray Chandler (rayjchandler(AT)sbcglobal.net), Aug 21 
               2003. a(16)>750000000.
%E A083789 a(16)-a(17) from Donovan Johnson (donovan.johnson(AT)yahoo.com), Oct 
               24 2009