Sum of the third largest parts of the partitions of n into 5 parts.

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =1a(6) =1a(7) =2a(8) =4a(9) =7a(10) =11a(11) =17a(12) =24a(13) =36a(14) =50a(15) =69a(16) =91a(17) =123a(18) =158a(19) =204a(20) =259a(21) =326a(22) =403a(23) =499a(24) =606a(25) =739a(26) =886a(27) =1060a(28) =1256a(29) =1489