[math-fun] Re: Euclid numbers

[Karol PENSON]

 Dear all,
  Interpretation of A005425 as switchboard problem with n subscribers
  appears problematic. It seems that A00085 describes correctly that 
  problem. A005425 describes a switchboard problem where a subscriber who is 
not talking can be of either of two sexes. Subscribers who are  talking 
cannot be distinguished by sex. Am I right ?

                       Karol  
    

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_________________________________________________________________________
Karol A. PENSON
Universite Paris 6              |  Internet : penson at lptl.jussieu.fr.
Lab. Physique Theorique des     |
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