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Search: id:A074167
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%I A074167
%S A074167 1,2,6,60,6,420,6,4620,32760,30,471240,14820,42,15180,556920,15273720,
%T A074167 30,11171160,164220,6,253333080,2460,587636280,625757605200,4620,102,
%U A074167 289380,6,170940,26848135265397670224000,33540,599888520,138
%N A074167 Product of prime divisors of composite numbers between consecutive primes.
%e A074167 a(4) = product of prime factors of composite numbers between 7 and 11 
               = 2 * 3 * (2 * 5) = 60.
%Y A074167 Cf. A074168.
%Y A074167 Sequence in context: A000146 A014070 A132525 this_sequence A083787 A138286 
               A102290
%Y A074167 Adjacent sequences: A074164 A074165 A074166 this_sequence A074168 A074169 
               A074170
%K A074167 nonn
%O A074167 0,2
%A A074167 Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Aug 30 2002
%E A074167 Corrected and extended by Joshua Zucker (joshua.zucker(AT)stanfordalumni.org), 
               May 08 2006

    
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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.


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