Abundant numbers

franktaw at netscape.net franktaw at netscape.net
Thu Feb 2 23:53:05 CET 2006


Based on the recent discussion of "First even term", I have been inspired to submit the following sequence:
 
%I A000001
%S A000001 12,945,20,945,12,5391411025,12,945,20,81081,12,5391411025,12,6435,56,945,12,
5391411025,12,81081,20,945,12,5391411025,12,945,20,6435,12,
20169691981106018776756331,12,945,20,945,12,5391411025,12,945,20,81081,12,
366005822969340125,12,945,56,945,12,5391411025,12,81081
%N A000001 Smallest abundant number relatively prime to n.
%C A000001 If we require only non-deficient, all the 12's become 6's, and the 56's become 28's, plus some other changes for large n (such as n = 3234846615 = 3*5*7*11*13*17*19*23*29).
%Y A000001 Cf A005101, A005231, A047802.
%O A000001 1
%K A000001 ,nonn,
%A A000001 Frank Adams-Watters (FrankTAW at Netscape.net), Feb 02 2006

I would appreciate it if someone would check these before I actually submit the sequence.
 
Franklin T. Adams-Watters
16 W. Michigan Ave.
Palatine, IL 60067
847-776-7645
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