%I #2 Mar 30 2012 17:40:40
%S 12,3656544,4565635,5434364,6343455,3646962589704198388,
%T 6353037410295801611,9101508044249652934,
%U 7903999111431765764698711045777,9722180929613583946516892863959
%N n times n+2 gives the concatenation of two numbers m and m-8.
%e 6343455 * 6343457 = 4023943//4023935, where // denotes
%e concatenation.
%Y Cf. A116102, A116226, A116232, A116234, A116247.
%K nonn,base
%O 1,1
%A _Giovanni Resta_, Feb 06 2006
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