377580

Appears in sequences

• a(n) = n*(n + 1)*(n + 2)*(n + 3)/2.at n=28A033486
• Numbers n such that sigma(n) = 16*phi(n).at n=5A104903
• a(n) = C(1+n,1) * C(2+n,1) * C(4+n,2).at n=27A112415