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

Terms

a(0) =1a(1) =1a(2) =4a(3) =4a(4) =9a(5) =12a(6) =19a(7) =24a(8) =36a(9) =48a(10) =64a(11) =83a(12) =108a(13) =140a(14) =179a(15) =224a(16) =280a(17) =352a(18) =432a(19) =532a(20) =652a(21) =795a(22) =960a(23) =1160a(24) =1392a(25) =1669a(26) =1992a(27) =2368a(28) =2804a(29) =3320