Number of partitions of n in which each even part has odd multiplicity.

Terms

a(0) =1a(1) =1a(2) =2a(3) =3a(4) =4a(5) =6a(6) =10a(7) =13a(8) =17a(9) =24a(10) =33a(11) =43a(12) =58a(13) =75a(14) =98a(15) =127a(16) =161a(17) =205a(18) =262a(19) =328a(20) =414a(21) =517a(22) =641a(23) =794a(24) =982a(25) =1205a(26) =1475a(27) =1803a(28) =2197a(29) =2664