Austin Clements <amdragon@MIT.EDU> writes: > This version addresses Mark's review by using a completely different > thread tree generation algorithm that directly generates distinct > trees. This algorithm is a little longer, so I pulled it out into its > own script. Since v2, I also realized we already had an equivalent > hand-written, but far less thorough test in T260-thread-order, so this > version simply replaces that test. Well, it matches the first 8 terms of http://oeis.org/A000169 So I guess that's good enough for me ;). d