Number of partitions of n such that the number of odd parts is a part.

Terms

a(0) =0a(1) =1a(2) =0a(3) =1a(4) =1a(5) =3a(6) =2a(7) =5a(8) =6a(9) =11a(10) =11a(11) =18a(12) =23a(13) =34a(14) =40a(15) =55a(16) =73a(17) =95a(18) =120a(19) =150a(20) =202a(21) =244a(22) =320a(23) =376a(24) =511a(25) =588a(26) =784a(27) =885a(28) =1205a(29) =1340