Number of length-5 0..n arrays with no repeated value differing from the previous repeated value by plus or minus one modulo n+1.

A269691

Number of length-5 0..n arrays with no repeated value differing from the previous repeated value by plus or minus one modulo n+1.

Terms

    a(0) =24a(1) =201a(2) =944a(3) =2995a(4) =7584a(5) =16541a(6) =32416a(7) =58599a(8) =99440a(9) =160369a(10) =248016a(11) =370331a(12) =536704a(13) =758085a(14) =1047104a(15) =1418191a(16) =1887696a(17) =2474009a(18) =3197680a(19) =4081539a(20) =5150816a(21) =6433261a(22) =7959264a(23) =9761975a(24) =11877424a(25) =14344641a(26) =17205776a(27) =20506219a(28) =24294720

External references