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Search: id:A095717
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%I A095717
%S A095717 2,12,120,720,2520,5040,110880,1441440
%N A095717 "Second order" highly composite numbers: the gap between the number of 
               divisors (d(n)) raise to a new record.
%e A095717 120 is in the sequence because d(120)=16 and the previous highly composite 
               number is 60 with d(60)=12, the gap between the number of divisor 
               16-12=4 is the maximum with number <=120
%Y A095717 Cf. A002182, A002183, A053640, A053624.
%Y A095717 Sequence in context: A132692 A009546 A009748 this_sequence A089431 A119701 
               A127112
%Y A095717 Adjacent sequences: A095714 A095715 A095716 this_sequence A095718 A095719 
               A095720
%K A095717 easy,nonn
%O A095717 0,1
%A A095717 Stefano Lanfranco (lastefano(AT)yahoo.it), Jul 08 2004

    
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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.


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