Triangle read by rows: T(n,k) is the number of patterns of length n with all distinct runs and maximum value k.

A351640

Triangle read by rows: T(n,k) is the number of patterns of length n with all distinct runs and maximum value k.

Terms

    a(0) =1a(1) =0a(2) =1a(3) =0a(4) =1a(5) =2a(6) =0a(7) =1a(8) =4a(9) =6a(10) =0a(11) =1a(12) =10a(13) =18a(14) =24a(15) =0a(16) =1a(17) =16a(18) =72a(19) =96a(20) =120a(21) =0a(22) =1a(23) =34a(24) =168a(25) =528a(26) =600a(27) =720a(28) =0a(29) =1

External references