%I #2 Mar 30 2012 17:40:40
%S 7282816,8171726,4550754022124826465,5449245977875173531,
%T 8176518705147900804,8951999555715882882349355522887,
%U 9861090464806791973258446431978
%N n times n+5 gives the concatenation of two numbers m and m-8.
%e 8171726 * 8171731 = 6677714//6677706, where // denotes
%e concatenation.
%Y Cf. A116105, A116228, A116235, A116237, A116249.
%K nonn,base
%O 1,1
%A _Giovanni Resta_, Feb 06 2006