The number of partitions of n in which at least one part is a multiple of 4.

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =1a(5) =1a(6) =2a(7) =3a(8) =6a(9) =8a(10) =13a(11) =18a(12) =27a(13) =37a(14) =53a(15) =71a(16) =99a(17) =131a(18) =177a(19) =232a(20) =307a(21) =397a(22) =518a(23) =663a(24) =853a(25) =1082a(26) =1376a(27) =1730a(28) =2179a(29) =2719