Hello SeqFans,
Jean-Marc Falcoz has computed this list yesterday:
http://odafin.chez.com/decompo.gif
... for itengers 0 -> 120000
Is this worth the OEIS? (I personally love them!)
The rule says:
"Insert between each digit of N one of those symbols:
*
/
+
-
^
and see if N reproduces itself after computation"
Best,
É.
(more terms, anyone?)