%I #2 Mar 30 2012 17:40:40
%S 62,45211539,54788454,78317866,72388446037855609175404256,
%T 73247326752475247326752671,75267524732673267524732471,
%U 76126405447292905676080886,42053270820132695893502981749302
%N n times n+8 gives the concatenation of two numbers m and m-3.
%e 78317866 * 78317874 = 61336887//61336884, where // denotes
%e concatenation.
%Y Cf. A116139, A116257, A116269, A116271, A116277.
%K nonn,base
%O 1,1
%A _Giovanni Resta_, Feb 06 2006