A116332 - OEIS

%I #3 Mar 30 2012 17:40:40

%S 7041,487249777146,512750222848,684330069117

%N n times n+7 gives the concatenation of two numbers m and m+6.

%e 7041 * 7048 = 4962//4968, where // denotes concatenation.

%Y Cf. A116147, A116326, A116331, A116333, A116340.

%K nonn,base

%O 1,1

%A _Giovanni Resta_, Feb 06 2006