224120

Appears in sequences

• Greatest product of two numbers made up together of decimal digits 0 to n once.at n=4A125722
• Partial sums of floor(n^3/3).at n=40A173707
• Equals one maps: number of nX2 binary arrays indicating the locations of corresponding elements equal to exactly one of their king-move neighbors in a random 0..2 nX2 array.at n=8A220964