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Numbers n such that in all partitions of n into distinct coprimes these coprimes are also mutually relatively prime.
1

%I #4 Mar 30 2012 18:50:32

%S 1,2,3,4,5,6,8,9,10,12,14,16,18,22,24,30

%N Numbers n such that in all partitions of n into distinct coprimes these coprimes are also mutually relatively prime.

%C A083290(a(n)) = A036998(a(n)).

%e 8=1+7=3+5, so 8 is a term because of 1 _|_ 7 and 3 _|_ 5.

%K nonn

%O 1,2

%A _Reinhard Zumkeller_, Apr 23 2003