Number of partitions of n into distinct parts less than or equal to n/2.

Terms

a(0) =1a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =1a(7) =0a(8) =1a(9) =1a(10) =3a(11) =2a(12) =5a(13) =4a(14) =8a(15) =8a(16) =13a(17) =13a(18) =21a(19) =21a(20) =31a(21) =33a(22) =46a(23) =49a(24) =67a(25) =72a(26) =95a(27) =104a(28) =134a(29) =146