177232627
domain: N
Appears in sequences
- Binomial coefficient C(4n,n-3).at n=8A004333
- a(n) = 3*binomial(4*n+8, n)/(n+3).at n=9A006634
- Binomial coefficient C(44,n).at n=8A010960
- Binomial coefficient C(n,36).at n=8A010989
- Binomial coefficients C(2*n+8,8).at n=18A053137
- Triangle, read by rows, where T(n,k) = C(n*(n-1)/2 - k*(k-1)/2 + n-k, n-k).at n=46A107862
- Column 1 of triangle A107862; a(n) = binomial(n*(n+1)/2 + n, n).at n=8A107863
- Triangle, read by rows, where T(n,k) = C( n*(n+1)/2 + n-k, n-k), for n>=k>=0.at n=36A121334
- a(n) = binomial(5*n,n)/5.at n=8A163456
- Triangle T(n, k) = binomial(n*(n+1)/2 + k, k), read by rows.at n=53A176566
- Number of n-member subsets of [5*n] whose elements sum to a multiple of five.at n=9A318593
- Number of 9-member subsets of [9*n] whose elements sum to a multiple of n.at n=5A318630
- Number of ways to choose a multiset of n divisors of n.at n=35A343935