193536720

Appears in sequences

• a(n) = binomial(n,11).at n=22A001288
• a(n) = binomial(3n,n).at n=11A005809
• Binomial coefficient C(33,n).at n=11A010949
• Binomial coefficient C(33,n).at n=22A010949
• a(n) = binomial(n,22).at n=11A010975
• a(n) = binomial(2*n+1, n-5).at n=11A030055
• Number of combinations of n objects taken pi(n) at a time.at n=33A037031
• a(n) = binomial(n, floor(n/3)).at n=33A051033
• Central column of triangle A065941.at n=22A065942
• a(n) = binomial(n, greatest prime factor of n).at n=32A080213
• Staircase on Pascal's triangle.at n=22A081204
• a(n) = binomial(s(n), n) where s(n) = n-th semiprime.at n=10A117927
• Largest element of n-th row of Pascal's triangle that is not a multiple of n.at n=31A180733
• Denominators of the convergents to sqrt(14)/2 = A294969.at n=23A295337
• Number of ordered rooted trees with n non-root nodes such that the maximal outdegree equals ceiling(n/2).at n=23A303259
• T(n, k) = [x^k] hypergeom([-2^n/2, -2^n/2 - 1/2], [1/2], x). Triangle read by rows, T(n, k) for n >= 0.at n=32A340554
• a(n) = Sum_{k=0..n} (-1)^(n-k)*binomial(n, k)^2*hypergeom([(k-n)/2, (k-n+1)/2], [k+2], 4).at n=33A344503