A097360 - OEIS

%I #3 Mar 30 2012 18:50:44

%S 1,1,1,2,1,4,1,7,4,12,1,21,1,34,17,55,1,88,1,137,60,210,1,320,30,478,

%T 191,708,1,1039,1,1507,556,2167,150,3094,1,4378,1510,6153,1,8591,1,

%U 11914,3872,16424,1,22519,304,30701,9465,41646,1,56224,2464,75547,22210

%N Number of partitions of n into parts not less than the smallest prime factor of n.

%C a(n) = 1 iff n=1 or n is prime: a(A000040(n)) = 1.

%Y Cf. A020639, A000041, A097359.

%K nonn

%O 1,4

%A _Reinhard Zumkeller_, Aug 09 2004