50388
domain: N
Appears in sequences
- a(n) = binomial coefficient C(n,7).at n=12A000580
- Binomial coefficients C(2n+1, n-2).at n=7A003516
- Coefficients of Chebyshev polynomials.at n=14A005584
- Expansion of (1-x^13) / (1-x)^13.at n=7A008495
- 11-dimensional centered tetrahedral numbers.at n=7A008505
- Binomial coefficient C(19,n).at n=12A010935
- Binomial coefficient C(19,n).at n=7A010935
- a(n) = binomial(n,12).at n=7A010965
- Triangular array formed from even elements to right of middle of rows of Pascal's triangle.at n=47A014476
- Binomial coefficients: C(n,k), 6 <= k <= n-6, sorted.at n=32A024750
- Binomial coefficients: C(n,k), 6 <= k <= n-6, sorted.at n=33A024750
- Binomial coefficients: C(n,k), 7 <= k <= n-7, sorted.at n=15A024751
- Binomial coefficients: C(n,k), 7 <= k <= n-7, sorted.at n=16A024751
- Binomial coefficients: C(n,k), 5 <= k <= n-5, sorted, duplicates removed.at n=32A024757
- Binomial coefficients: C(n,k), 6 <= k <= n-6, sorted, duplicates removed.at n=18A024758
- Binomial coefficients: C(n,k), 7 <= k <= n-7, sorted, duplicates removed.at n=9A024759
- a(n) = binomial(n+4,4)*(4*n+5)/5.at n=15A034263
- a(n) = binomial(n, floor((n-5)/2)).at n=19A037953
- a(n) = binomial(n, floor((n-4)/2)).at n=19A037956
- G.f.: 1/((1-x)*(1-x^2))^3.at n=30A038163