Number of partitions satisfying cn(1,5) + cn(4,5) <= cn(0,5) + cn(2,5) and cn(1,5) + cn(4,5) <= cn(0,5) + cn(3,5).

A039864

Number of partitions satisfying cn(1,5) + cn(4,5) <= cn(0,5) + cn(2,5) and cn(1,5) + cn(4,5) <= cn(0,5) + cn(3,5).

Terms

    a(0) =0a(1) =1a(2) =1a(3) =1a(4) =2a(5) =4a(6) =3a(7) =6a(8) =8a(9) =9a(10) =16a(11) =19a(12) =22a(13) =35a(14) =39a(15) =55a(16) =70a(17) =88a(18) =110a(19) =142a(20) =177a(21) =225a(22) =278a(23) =347a(24) =426a(25) =527a(26) =657a(27) =803a(28) =971a(29) =1207

External references