163328

Appears in sequences

• Numbers that can be written as k/d(k) in four or more ways, where d(k) = number of divisors of k.at n=17A051346
• Limit of number of compositions (ordered partitions) of m into distinct parts where largest part is exactly m-n, for m sufficiently large given n.at n=28A072576
• Expansion of 1/sqrt(1-4x+4x^2-16x^3).at n=10A106186
• Expansion of 1/(8*x^5+8*x^4-8*x^3-4*x^2+1).at n=15A123959
• Numbers n such that n = k/d(k) has exactly 4 solutions, where d(k) = number of divisors of k.at n=15A217125
• Sum of the second largest parts of the partitions of 4n into 4 parts.at n=23A241084