1471442973

Appears in sequences

• Binomial coefficient C(2n,n-11).at n=10A004317
• Binomial coefficient C(3n,n-4).at n=10A004322
• Binomial coefficient C(42,n).at n=10A010958
• Binomial coefficient C(n,32).at n=10A010985
• Binomial coefficients C(2*n+10,10).at n=16A196789
• a(n) = binomial(4*n + 2,n).at n=10A257633
• a(n) is the number of positive integers that have n prime factors and these are all <= n.at n=31A377537