123432100

Appears in sequences

• Squares whose consecutive digits vary by at most 1.at n=17A061850
• Squares in which the neighboring digits differ at most by 1. Neighbors of 1 are 0 and 2, neighbors of 0 are 1 and 9.at n=20A087553
• Number of (n+1) X (1+1) 0..4 arrays with nondecreasing maximum of every two consecutive values in every row and column.at n=5A250827
• T(n,k)=Number of (n+1)X(k+1) 0..4 arrays with nondecreasing maximum of every two consecutive values in every row and column.at n=15A250832
• T(n,k)=Number of (n+1)X(k+1) 0..4 arrays with nondecreasing maximum of every two consecutive values in every row and column.at n=20A250832