Number of partitions of n into distinct parts from [1, 15].

Terms

a(0) =1a(1) =1a(2) =1a(3) =2a(4) =2a(5) =3a(6) =4a(7) =5a(8) =6a(9) =8a(10) =10a(11) =12a(12) =15a(13) =18a(14) =22a(15) =27a(16) =31a(17) =36a(18) =43a(19) =49a(20) =57a(21) =66a(22) =75a(23) =85a(24) =97a(25) =109a(26) =122a(27) =137a(28) =152a(29) =168