Search: id:A065090
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%I A065090
%S A065090 1,2,4,6,8,9,10,12,14,15,16,18,20,21,22,24,25,26,27,28,30,32,33,34,35,
%T A065090 36,38,39,40,42,44,45,46,48,49,50,51,52,54,55,56,57,58,60,62,63,64,65,
%U A065090 66,68,69,70,72,74,75,76,77,78,80,81,82,84,85,86,87,88,90,91,92,93,94
%N A065090 Natural numbers which are not odd primes: composites plus 1 and 2.
%H A065090 Harry J. Smith, <a href="b065090.txt">Table of n, a(n) for n=1,...,1000</
               a>
%o A065090 (PARI) { n=0; for (m=1, 10^9, if (!isprime(m) || m==2, write("b065090.txt", 
               n++, " ", m); if (n==1000, return)) ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), 
               Oct 06 2009]
%Y A065090 Cf. A000027, A000040, A002808, A018252, A006005.
%Y A065090 Sequence in context: A134488 A168496 A085492 this_sequence A003254 A153184 
               A047412
%Y A065090 Adjacent sequences: A065087 A065088 A065089 this_sequence A065091 A065092 
               A065093
%K A065090 nonn
%O A065090 1,2
%A A065090 Labos E. (labos(AT)ana.sote.hu), Nov 12 2001

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