Search: id:A074282
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%I A074282
%S A074282 7,663,2121,2593,3561,4717,5863,9459,11239,14397,17289,18919,19411,
%T A074282 21667,25561,26739,27759,28047,28437,28989,35031,41037,41409,41451,
%U A074282 43047,43269,43383,50407,51043,52507,55587,59877,61971,62919,63177
%N A074282 Numbers n such that 10^999+n is a (Titanic) prime.
%H A074282 N. J. A. Sloane, <a href="b074282.txt">Table of n, a(n) for n = 1..101</
               a>, taken from the Andersen link below.
%H A074282 Jens Kruse Andersen, <a href="http://tech.groups.yahoo.com/group/primeform/
               message/5201">Invitation for 101 titanic helpers</a>
%e A074282 a(2)=663 because 10^999+663 is the 2nd Titanic Prime.
%t A074282 Select[Range[65000], PrimeQ[10^999 + # ] &]
%Y A074282 Sequence in context: A052134 A101811 A092326 this_sequence A013568 A038803 
               A144957
%Y A074282 Adjacent sequences: A074279 A074280 A074281 this_sequence A074283 A074284 
               A074285
%K A074282 nonn
%O A074282 1,1
%A A074282 Shyam Sunder Gupta (guptass(AT)rediffmail.com), Sep 21 2002
%E A074282 Extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), Jan 08 2005
%E A074282 Corrected by Jens Kruse Andersen (jens.k.a(AT)get2net.dk), Mar 05 2008

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