Number of partitions of n into a squarefree number of parts.

Terms

a(0) =1a(1) =1a(2) =2a(3) =3a(4) =4a(5) =6a(6) =9a(7) =12a(8) =16a(9) =22a(10) =30a(11) =40a(12) =53a(13) =70a(14) =92a(15) =120a(16) =154a(17) =199a(18) =254a(19) =324a(20) =409a(21) =517a(22) =648a(23) =811a(24) =1008a(25) =1253a(26) =1549a(27) =1911a(28) =2347a(29) =2880