Number of compositions (ordered partitions) of n into distinct odd parts.

Terms

a(0) =1a(1) =1a(2) =0a(3) =1a(4) =2a(5) =1a(6) =2a(7) =1a(8) =4a(9) =7a(10) =4a(11) =7a(12) =6a(13) =13a(14) =6a(15) =19a(16) =32a(17) =25a(18) =32a(19) =31a(20) =58a(21) =43a(22) =82a(23) =49a(24) =132a(25) =181a(26) =156a(27) =193a(28) =230a(29) =325