%I #2 Mar 30 2012 17:40:40
%S 7,9,97,99,425,570,724,843,997,999,7807,9997,9999,36362,63633,99997,
%T 99999,326731,673264,999997,999999,4545451,5454544,9999997,9999999,
%U 47058820,52941175,99999997,99999999,331983804,332667331,384615383
%N n times n+6 gives the concatenation of two numbers m and m-8.
%Y Cf. A116106, A116229, A116236, A116238, A116242.
%K nonn,base
%O 1,1
%A _Giovanni Resta_, Feb 06 2006
|