Number of partitions satisfying cn(1,5) + cn(4,5) <= cn(2,5) + cn(3,5).

Terms

a(0) =0a(1) =1a(2) =2a(3) =2a(4) =3a(5) =5a(6) =7a(7) =11a(8) =13a(9) =18a(10) =25a(11) =35a(12) =45a(13) =59a(14) =75a(15) =102a(16) =130a(17) =168a(18) =211a(19) =267a(20) =343a(21) =431a(22) =536a(23) =675a(24) =828a(25) =1042a(26) =1280a(27) =1574a(28) =1935a(29) =2363