52539

Appears in sequences

• Number of strings of numbers x(i=1..n) in 0..7 with sum i^4*x(i) equal to n^4*7.at n=10A184346
• Expansion of Product_{k>=2} 1/(1 - x^k)^omega(k), where omega(k) is the number of distinct primes dividing k (A001221).at n=47A293548