Number of partitions of n into parts not of forms 4*k+2, 20*k, 10*k+5.

Terms

a(0) =1a(1) =1a(2) =1a(3) =2a(4) =3a(5) =3a(6) =4a(7) =6a(8) =8a(9) =10a(10) =12a(11) =16a(12) =21a(13) =25a(14) =30a(15) =38a(16) =48a(17) =57a(18) =68a(19) =84a(20) =102a(21) =121a(22) =143a(23) =172a(24) =207a(25) =243a(26) =284a(27) =338a(28) =400a(29) =465