Number of occurrences of smallest prime factor in all partitions of n-th composite number: a(n)=A066633(A002808(n), A056608(n)).

A091109

Number of occurrences of smallest prime factor in all partitions of n-th composite number: a(n)=A066633(A002808(n), A056608(n)).

Terms

    a(0) =3a(1) =8a(2) =19a(3) =15a(4) =41a(5) =83a(6) =160a(7) =122a(8) =295a(9) =526a(10) =911a(11) =683a(12) =1538a(13) =2540a(14) =853a(15) =4115a(16) =3050a(17) =6551a(18) =10269a(19) =15873a(20) =11664a(21) =24222a(22) =8415a(23) =36532a(24) =54509a(25) =39784a(26) =80524a(27) =117862a(28) =171036a(29) =124143

External references