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%I #5 Dec 05 2013 19:57:01
%S 8,9,10,98,99,100,998,999,1000,1001,1002,1003,1004,1005,1006,1007,
%T 1008,9974,9975,9976,9977,9978,9979,9980,9981,9982,9983,9984,9985,
%U 9986,9987,9988,9989,9990,9991,9992,9993,9994,9995,9996,9997,9998,9999,10000
%N Composite numbers between largest n-digit prime and the smallest (n+1) digit prime.
%t Flatten[Table[Range[NextPrime[10^n,-1]+1,NextPrime[10^n]-1],{n,5}]] (* _Harvey P. Dale_, Nov 03 2011 *)
%K base,easy,nonn
%O 1,1
%A _Amarnath Murthy_, Jul 19 2005
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