Number of compositions of n, where the difference between the number of odd parts and the number of even parts is 8.

A242506

Number of compositions of n, where the difference between the number of odd parts and the number of even parts is 8.

Terms

    a(0) =1a(1) =0a(2) =8a(3) =10a(4) =36a(5) =100a(6) =186a(7) =550a(8) =1122a(9) =2564a(10) =5940a(11) =12246a(12) =27560a(13) =58240a(14) =122642a(15) =262458a(16) =542243a(17) =1134944a(18) =2352136a(19) =4826980a(20) =9949352a(21) =20300312a(22) =41377116a(23) =84172508a(24) =170322099a(25) =344527304a(26) =694617960a(27) =1397219682a(28) =2807142612a(29) =5625453196

External references