3841600

Appears in sequences

• Starting from a(1)=8, each subsequent term is the minimal square obtained by inserting at least one digit in the previous term.at n=4A068617
• Number of (n+2)X6 binary arrays avoiding patterns 001 and 011 in rows and columns.at n=6A202096
• Number of (n+2)X9 binary arrays avoiding patterns 001 and 011 in rows and columns.at n=3A202099
• A204519(n)^2 = floor(A055851(n)/6): Squares which written in base 6, with some digit appended, yield another square.at n=13A204573
• Number of (n+1)X(5+1) 0..1 arrays with nondecreasing sum of every two consecutive values in every row and column.at n=7A250429