4848004

Appears in sequences

• Numbers j such that j divides the sum of the digits of j!.at n=33A108825
• For 1<=x<=n, 1<=y<=n, write gcd(x,y) = u*x+v*y with u,v minimal; a(n) = n^4*s, where s is the population variance of the values of u.at n=24A345687