96467

Appears in sequences

• a(n)=a(n-1)+a(n-2)-d, where d=a(n/3) if 3 divides n, else d=0; 2 initial terms.at n=26A050193
• a(n) is the number of n-element families of nonempty subsets of {1, ..., n} in which every number in 1..n appears the same nonzero number of times.at n=5A392683