18156204

Appears in sequences

• a(n) = binomial coefficient C(n,8).at n=26A000581
• a(n) = binomial coefficient C(2n, n-9).at n=8A004315
• Binomial coefficient C(34,n).at n=8A010950
• Binomial coefficient C(n,26).at n=8A010979
• Number of compositions of n into 9 ordered relatively prime parts.at n=26A023034
• a(n) = binomial(n, floor(n/4)).at n=34A051036
• Binomial coefficients C(2*n+8,8).at n=13A053137
• a(n) = binomial(4*n + 2,n).at n=8A257633
• Number of subsets of [n] in which exactly half of the elements are Fibonacci numbers.at n=34A357927
• a(n) is the number of positive integers that have n prime factors and these are all <= n.at n=25A377537