6156502

Appears in sequences

• a(n) = n^5 - n^4.at n=23A085538
• a(n) = p^4*(p-1), where p = prime(n).at n=8A138407
• a(n) = ((n-th prime)^6-(n-th prime)^4)/24.at n=8A138458
• Number of solutions to gcd(x^2 + y^2 + z^2 + t^2 + h^2, n) = 1 with x,y,z,t,h in [0,n-1].at n=22A238533
• List of values q^5-q^4 as q runs through A000961 (that is, 1, primes, and prime powers).at n=13A371195