136304

Appears in sequences

• Number of (n+2)X5 binary arrays avoiding patterns 001 and 111 in rows and columns.at n=5A202373
• Number of (n+2)X8 binary arrays avoiding patterns 001 and 111 in rows and columns.at n=2A202376
• T(n,k)=Number of (n+2)X(k+2) binary arrays avoiding patterns 001 and 111 in rows and columns.at n=30A202378
• T(n,k)=Number of (n+2)X(k+2) binary arrays avoiding patterns 001 and 111 in rows and columns.at n=33A202378
• Number of Dyck paths of semilength n such that each positive level up to the highest nonempty level has exactly one peak.at n=19A287846