Number of compositions of n, where the difference between the number of odd parts and the number of even parts is 6.

A242504

Number of compositions of n, where the difference between the number of odd parts and the number of even parts is 6.

Terms

    a(0) =1a(1) =0a(2) =6a(3) =8a(4) =21a(5) =64a(6) =101a(7) =288a(8) =576a(9) =1180a(10) =2727a(11) =5280a(12) =11363a(13) =23496a(14) =46981a(15) =98176a(16) =196482a(17) =397644a(18) =806351a(19) =1606488a(20) =3234335a(21) =6456048a(22) =12849330a(23) =25637632a(24) =50835950a(25) =100883304a(26) =199903578a(27) =395067760a(28) =781029504a(29) =1540973568

External references