Number of partitions of n such that the numbers of prime and composite parts differ by at least 1.

Terms

a(0) =0a(1) =1a(2) =1a(3) =2a(4) =2a(5) =3a(6) =3a(7) =6a(8) =6a(9) =11a(10) =10a(11) =18a(12) =20a(13) =30a(14) =35a(15) =49a(16) =55a(17) =77a(18) =92a(19) =120a(20) =145a(21) =184a(22) =221a(23) =283a(24) =340a(25) =423a(26) =511a(27) =627a(28) =755a(29) =928