282141

Appears in sequences

• a(n) = n*(n + 11)*(n + 22)*(n + 33)/24.at n=36A264448
• Expansion of Sum_{k>=1} k^4 * x^k/(1 - x^k)^4.at n=22A366933
• Position of 30^n among 5-smooth numbers A051037.at n=37A372400