Number of partitions of n into parts 5k and 5k+3 with at least one part of each type.

Terms

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