Sum of largest parts of all partitions of n into an odd number of parts.

Terms

a(0) =0a(1) =1a(2) =2a(3) =4a(4) =6a(5) =11a(6) =17a(7) =28a(8) =41a(9) =66a(10) =93a(11) =140a(12) =195a(13) =282a(14) =384a(15) =541a(16) =722a(17) =992a(18) =1311a(19) =1762a(20) =2299a(21) =3045a(22) =3929a(23) =5127a(24) =6559a(25) =8458a(26) =10726a(27) =13689a(28) =17225a(29) =21780