Search: id:A078093
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%I A078093
%S A078093 64,176,216,280,288,320,336,352,384,400,416,432,480,500,560,616,704,
%T A078093 720,756,784,800,840,936,960,1024,1040,1056,1080,1120,1184,1216,1260,
%U A078093 1360,1380,1400,1440,1458,1512,1656,1776,1820,1836,1856,1904,1944,1980
%N A078093 Numbers n such that Omega(n)=Omega(n+1)+ Omega(n+2)+ Omega(n+3). (Omega(n) 
               denotes the number of prime factors of n, counting multiplicity).
%e A078093 a(2)=176 is a term because Omega(176)=5=Omega(177)+Omega(178)+Omega(179)=2+2+1=5
%Y A078093 Cf. A001222.
%Y A078093 Sequence in context: A086052 A044396 A044777 this_sequence A135270 A045052 
               A030028
%Y A078093 Adjacent sequences: A078090 A078091 A078092 this_sequence A078094 A078095 
               A078096
%K A078093 nonn
%O A078093 1,1
%A A078093 Shyam Sunder Gupta (guptass(AT)rediffmail.com), Dec 01 2002

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