5229378

Appears in sequences

• Numbers k such that Sum_{i=1..k} gcd(k,i) divides Sum_{i=1..k} lcm(k,i).at n=26A072109
• Numbers that are the sum of four fourth powers in five or more ways.at n=11A344356
• Numbers that are the sum of four fourth powers in exactly five ways.at n=10A344357
• Integers k such that k = Sum k/(p_i + j), where p_i are the prime factors of k (with multiplicity). Case j = -5.at n=30A380927