350350

Appears in sequences

• Number of nonempty subsets of {1,2,...,n} in which exactly 5/6 of the elements are <= (n+3)/3.at n=38A048092
• Greatest 5th-power-free divisor of n!.at n=13A248769
• Numbers that can be expressed as the ratio between the product and the sum of consecutive squarefree numbers starting from 1.at n=2A322607
• a(n) is the least integer that can be expressed as the difference of two pentagonal numbers in exactly n ways.at n=16A334034