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%I #9 Jul 23 2019 14:24:33
%S 2,83,9803,998003,99980003,9999800003,999998000003,99999980000003,
%T 9999999800000003,999999998000000003,99999999980000000003,
%U 9999999999800000000003,999999999998000000000003
%N a(n) = (10^n-1)^2 + 2.
%H <a href="/index/Rec#order_03">Index entries for linear recurrences with constant coefficients</a>, signature (111,-1110,1000).
%F G.f.: -(2810*x^2-139*x+2)/((x-1)*(100*x-1)*(10*x-1)).
%t (10^Range[0,20]-1)^2+2 (* _Harvey P. Dale_, Jan 08 2019 *)
%o (PARI) for(n=0,20,print1((10^n-1)^2+2","))
%K nonn,easy
%O 0,1
%A _Jason Earls_, Dec 03 2009