4009008

Appears in sequences

• a(n) = ((n-th prime)^6-(n-th prime)^4)/6.at n=6A138456
• a(n) = 3*n^4.at n=34A219056
• Integers k such that k = Sum k/(p_i + j), where p_i are the prime factors of k (with multiplicity). Case j = 4.at n=16A380926