2054455634

Appears in sequences

• Binomial coefficient C(n,40).at n=9A010993
• Binomial coefficients C(49,n).at n=9A017765
• Binomial coefficients C(2*n+9,9).at n=20A053138
• Triangle T(n, k) = binomial((n-k)^2, k^2) read by rows.at n=58A123163
• a(n) = binomial(5*n,n)/5.at n=9A163456
• Triangle defined by T(n,k) = binomial(n^2, k^2), for n>=0, k=0..n, as read by rows.at n=31A226234
• a(n) = 5*binomial(4*n+10,n)/(2*n+5).at n=10A233667