1886976

Appears in sequences

• a(n) = k, where k/(product of digits of k) is least possible integer for k with n digits.at n=6A034686
• Order of automorphism group of the group C_n X C_n X C_n (where C_n is the cyclic group of order n).at n=5A064767
• Number of invertible n X n matrices mod 6 (i.e., over the ring Z_6).at n=3A065498
• Numbers k such that sigma(tau(k)) = rad(k).at n=18A173582
• Array read by antidiagonals: T(n,k) is the order of the group GL(n,Z_k).at n=39A316622
• Numbers m such that m*p is divisible by m-p, where m > p > 0 and p = A007954(m) = the product of digits of m.at n=29A330880
• Numbers k such that k*p is divisible by k+p, where p > 0 and p = A007954(k) = the product of digits of k.at n=27A334679
• Numbers k such that k*p is divisible by k+p and k-p, where k > p > 0 and p = A007954(k) = the product of digits of k.at n=3A334803
• Zuckerman numbers (A007602) ordered by increasing value of k/A007954(k) where A007954(k) is the product of the decimal digits of k.at n=26A343050