Number of partitions of n into 3 unordered relatively prime parts.

Terms

a(0) =1a(1) =1a(2) =2a(3) =2a(4) =4a(5) =4a(6) =6a(7) =6a(8) =10a(9) =8a(10) =14a(11) =12a(12) =16a(13) =16a(14) =24a(15) =18a(16) =30a(17) =24a(18) =32a(19) =30a(20) =44a(21) =32a(22) =50a(23) =42a(24) =54a(25) =48a(26) =70a(27) =48a(28) =80a(29) =64