0,1

See A066272 for definition of anti-divisor.

For n=15, anti-divisors={2,6,10}; differences={4,4}, which are not distinct, so 15 is in the sequence.

Cf. A066272.

Sequence in context: A077033 A043669 A043704 this_sequence A124334 A002155 A091017

Adjacent sequences: A074745 A074746 A074747 this_sequence A074749 A074750 A074751

more,nonn

Jason Earls (zevi_35711(AT)yahoo.com), Sep 06 2002