Number of partitions of n into prime power parts (not including 1) that do not divide n.

Terms

a(0) =1a(1) =0a(2) =0a(3) =0a(4) =0a(5) =1a(6) =0a(7) =3a(8) =1a(9) =3a(10) =2a(11) =11a(12) =1a(13) =18a(14) =6a(15) =9a(16) =5a(17) =43a(18) =5a(19) =65a(20) =7a(21) =31a(22) =30a(23) =137a(24) =5a(25) =115a(26) =59a(27) =84a(28) =26a(29) =379