Sum of the emergent parts of the partitions of n.

Terms

a(0) =0a(1) =0a(2) =0a(3) =2a(4) =3a(5) =11a(6) =14a(7) =33a(8) =45a(9) =81a(10) =109a(11) =185a(12) =237a(13) =372a(14) =490a(15) =715a(16) =928a(17) =1326a(18) =1693a(19) =2348a(20) =2998a(21) =4032a(22) =5119a(23) =6795a(24) =8530a(25) =11132a(26) =13952a(27) =17927a(28) =22314a(29) =28417