OFFSET
1,2
COMMENTS
Some authors use other definitions for amicable k-tuples, cf. link to MathWorld.
LINKS
Eric W. Weisstein, Amicable Triple. From MathWorld--A Wolfram Web Resource.
CROSSREFS
Cf. A233553 for amicable quintuples.
KEYWORD
nonn,hard,more
AUTHOR
M. F. Hasler, Dec 12 2013
STATUS
approved