Triangle read by rows: T(n,k) is the number of skew Dyck paths of semilength n and pyramid weight k.

A129163

Triangle read by rows: T(n,k) is the number of skew Dyck paths of semilength n and pyramid weight k.

Terms

    a(0) =1a(1) =1a(2) =2a(3) =2a(4) =4a(5) =4a(6) =4a(7) =11a(8) =13a(9) =8a(10) =8a(11) =29a(12) =46a(13) =38a(14) =16a(15) =16a(16) =74a(17) =150a(18) =167a(19) =104a(20) =32a(21) =32a(22) =184a(23) =461a(24) =652a(25) =554a(26) =272a(27) =64a(28) =64a(29) =448

External references