OFFSET
1,1
COMMENTS
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, 16256 becomes 8128).
CROSSREFS
KEYWORD
nonn
AUTHOR
Franklin T. Adams-Watters, Feb 09 2006
EXTENSIONS
Numbers confirmed by Hugo van der Sanden, Feb 10 2006, who reports that a(210) = 49061132957714428902152118459264865645885092682687973
STATUS
approved