39245

Appears in sequences

• Numbers less than the maximum possible determinant A085000(4)=40800 not occurring as determinant of a 4 X 4 matrix with elements 1..16.at n=22A088237
• a(n) is the number of digits in the decimal representation of the smallest power of n that contains nine consecutive identical digits.at n=24A217184
• Numbers m that divide the alternating sum Sum_{k=1..m} (-1)^(k+1) * sigma_2(k).at n=9A379922