Smaller member of friendly pairs ordered by smallest maximal pair.
6, 30, 80, 40, 12, 84, 66, 78, 102, 6, 28, 114, 240, 138, 120, 150, 174, 135, 186, 864
2 seqfan posts
Fri Jun 29 15:22:09 CEST 2012 [seqfan] Re: A subset of primitive friendly pairs