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Nonprime partition numbers.
2

%I #9 Mar 30 2012 18:51:19

%S 1,15,22,30,42,56,77,135,176,231,297,385,490,627,792,1002,1255,1575,

%T 1958,2436,3010,3718,4565,5604,6842,8349,10143,12310,14883,21637,

%U 26015,31185,37338,44583,53174,63261,75175,89134,105558,124754,147273,173525

%N Nonprime partition numbers.

%F A005171(a(n))*A167392(a(n)) = 1. [From _Reinhard Zumkeller_, Nov 03 2009]

%Y Cf. A000041, A049575.

%K nonn

%O 1,2

%A _Henry Bottomley_, May 03 2000