[r-t] Crambo - mystery solved(?)

Alexander Holroyd holroyd at math.ubc.ca
Wed Aug 23 22:42:34 UTC 2006

Last week Robert Johnson discovered a marvellous proof that every 
in-course extent of doubles can be cramboed up in at least one way.  (And 
he duly related it to a few of us in the pub).  Hopefully he will post it 
to the list soon....

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