Endofunctions by indegree

[Jonathan Post]

I found one error in what you just sent, then stopped.  Shall I continue?

These two of your 5 disconnected max 3 are isomorphic:

1,2,2,2,5
1,1,1,4,5

Each has two isolated loops in direct sum with (two points mapping the the
same point, which maps to itself). Can you confirm?

Either my count is off by one, or yours, or we both goofed.  Shall I look
for another isomorphic pair in your presentations?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://list.seqfan.eu/pipermail/seqfan/attachments/20061229/12eafca6/attachment-0002.htm>