%I A116189
%S A116189 4,80,10736,45205,58256,481580,810181,5321861,8223821,1342750076,
%T A116189 4014039205,6425372269,7089305869,9801001981,1057798964204,
%U A116189 4553034666541,5261853984181,8977355147344,9962308611856
%N A116189 Numbers n such that n concatenated with n+4 gives the product of two 
               numbers which differ by 8.
%Y A116189 Cf. A116181, A116133, A116190, A116196, A116320.
%Y A116189 Sequence in context: A000316 A012106 A156103 this_sequence A159063 A072363 
               A053901
%Y A116189 Adjacent sequences: A116186 A116187 A116188 this_sequence A116190 A116191 
               A116192
%K A116189 nonn,base
%O A116189 1,1
%A A116189 Giovanni Resta (g.resta(AT)iit.cnr.it), Feb 06 2006