Number of partitions of n into parts 8k+2 or 8k+4.

Terms

a(0) =0a(1) =1a(2) =0a(3) =2a(4) =0a(5) =2a(6) =0a(7) =3a(8) =0a(9) =4a(10) =0a(11) =6a(12) =0a(13) =7a(14) =0a(15) =9a(16) =0a(17) =11a(18) =0a(19) =15a(20) =0a(21) =18a(22) =0a(23) =23a(24) =0a(25) =27a(26) =0a(27) =34a(28) =0a(29) =41