Number of integer partitions of n with a unique composite part.

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =1a(5) =1a(6) =3a(7) =4a(8) =7a(9) =11a(10) =16a(11) =23a(12) =32a(13) =43a(14) =58a(15) =77a(16) =100a(17) =129a(18) =164a(19) =207a(20) =259a(21) =323a(22) =398a(23) =489a(24) =595a(25) =723a(26) =872a(27) =1049a(28) =1255a(29) =1495