Number of level partitions of n.

Terms

a(0) =1a(1) =1a(2) =2a(3) =2a(4) =4a(5) =3a(6) =6a(7) =5a(8) =10a(9) =8a(10) =13a(11) =12a(12) =21a(13) =18a(14) =27a(15) =27a(16) =42a(17) =38a(18) =54a(19) =54a(20) =77a(21) =76a(22) =101a(23) =104a(24) =143a(25) =142a(26) =183a(27) =192a(28) =249a(29) =256