Total number of parts that appear exactly once in the partitions of n into odd parts.

Terms

a(0) =0a(1) =1a(2) =0a(3) =1a(4) =2a(5) =2a(6) =3a(7) =4a(8) =6a(9) =7a(10) =10a(11) =12a(12) =16a(13) =20a(14) =25a(15) =31a(16) =39a(17) =47a(18) =58a(19) =71a(20) =85a(21) =103a(22) =124a(23) =148a(24) =176a(25) =210a(26) =248a(27) =293a(28) =345a(29) =405