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

Terms

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