T(n,k) is the number of s in {1,...,n}^n having longest contiguous subsequence with the same value of length k; triangle T(n,k), n>=1, 1<=k<=n, read by rows.

A228154

T(n,k) is the number of s in {1,...,n}^n having longest contiguous subsequence with the same value of length k; triangle T(n,k), n>=1, 1<=k<=n, read by rows.

Terms

    a(0) =1a(1) =2a(2) =2a(3) =12a(4) =12a(5) =3a(6) =108a(7) =120a(8) =24a(9) =4a(10) =1280a(11) =1520a(12) =280a(13) =40a(14) =5a(15) =18750a(16) =23400a(17) =3930a(18) =510a(19) =60a(20) =6a(21) =326592a(22) =423360a(23) =65016a(24) =7644a(25) =840a(26) =84a(27) =7a(28) =6588344a(29) =8800008

External references