1920261

Appears in sequences

• Positive integers n that are equal to the determinant of the circulant matrix formed by the decimal digits of n.at n=25A219324
• Positive integers m that are equal to the determinant of the circulant matrix formed by the decimal digits of m in reverse order.at n=26A219326
• Positive integers k that are equal to the absolute value of the determinant of the circulant matrix formed by the decimal digits of k.at n=29A219327