Search: id:A101448
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%I A101448
%S A101448 0,1,3,4,6,9,10,13,15,16,18,21,24,25,28,30,31,34,36,39,43,45,46,48,49,
%T A101448 51,58,60,63,64,69,70,73,76,78,81,84,85,90,91,93,94,100,106,108,109,111,
%U A101448 114,115,120,123,126,129,130,133
%N A101448 Numbers n such that 2n + 11 is prime.
%C A101448 2 is the smallest single-digit prime and 11 is the smallest two-digit 
               prime.
%e A101448 If n=1, then 2*1 + 11 = 13 (prime)
%e A101448 If n=49, then 2*49 + 11 = 109 (prime)
%e A101448 If n=69, then 2*69 + 11 = 149 (prime)
%t A101448 Select[Range[0, 200], PrimeQ[2# + 11] &] - Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), 
               Feb 28 2006
%Y A101448 Cf. A101123, A101086.
%Y A101448 Sequence in context: A047231 A050131 A089986 this_sequence A005122 A166161 
               A034706
%Y A101448 Adjacent sequences: A101445 A101446 A101447 this_sequence A101449 A101450 
               A101451
%K A101448 nonn
%O A101448 1,3
%A A101448 Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Jan 24 2005
%E A101448 More terms from Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), 
               Feb 28 2006

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