Sum of the largest parts of the partitions of n into 4 parts.

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =1a(5) =2a(6) =5a(7) =9a(8) =17a(9) =25a(10) =41a(11) =57a(12) =84a(13) =112a(14) =154a(15) =197a(16) =262a(17) =325a(18) =414a(19) =506a(20) =629a(21) =751a(22) =915a(23) =1078a(24) =1289a(25) =1501a(26) =1767a(27) =2034a(28) =2370a(29) =2701