Total sum of composite parts in all partitions of n.

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =4a(5) =4a(6) =14a(7) =18a(8) =44a(9) =67a(10) =117a(11) =166a(12) =283a(13) =391a(14) =603a(15) =848a(16) =1250a(17) =1702a(18) =2442a(19) =3280a(20) =4565a(21) =6094a(22) =8266a(23) =10878a(24) =14566a(25) =18970a(26) =24953a(27) =32255a(28) =41909a(29) =53619