1847032

Appears in sequences

• Triangle read by rows: T(n,k) is the number of skew Dyck paths of semilength n and having k LDU's (n >= 0; 0 <= k <= floor((n-1)/3) for n >= 1).at n=26A128735
• Number of skew Dyck paths of semilength n and having no LDU's.at n=12A128736