%I #2 Mar 30 2012 17:40:40
%S 7,8217106,8030443878983905980,
%T 43467818511541680701794365325328847002050,
%U 56532181488458319298205634674671152997943
%N n times n+8 gives the concatenation of two numbers m and m-5.
%e 8217106 * 8217114 = 6752089//6752084, where // denotes
%e concatenation.
%Y Cf. A116126, A116244, A116256, A116258, A116270.
%K nonn,base
%O 1,1
%A _Giovanni Resta_, Feb 06 2006