Sum of the squared parts of the partitions of n into exactly two parts.

Terms

a(0) =0a(1) =2a(2) =5a(3) =18a(4) =30a(5) =64a(6) =91a(7) =156a(8) =204a(9) =310a(10) =385a(11) =542a(12) =650a(13) =868a(14) =1015a(15) =1304a(16) =1496a(17) =1866a(18) =2109a(19) =2570a(20) =2870a(21) =3432a(22) =3795a(23) =4468a(24) =4900a(25) =5694a(26) =6201a(27) =7126a(28) =7714a(29) =8780