12620256
domain: N
Appears in sequences
- Binomial coefficient C(2n,n-12).at n=7A004318
- Binomial coefficient C(38,n).at n=7A010954
- Binomial coefficient C(n,31).at n=7A010984
- a(n) = binomial(n, floor(n/5)).at n=38A051052
- Binomial coefficients C(2*n-6,7).at n=15A053129
- Triangle, read by rows, where T(n,k) = binomial(n*(n-1)/2 - k*(k-1)/2 + n-k+3, n-k).at n=37A107873
- Column 1 of triangle A107873; a(n) = C( n*(n+1)/2 + n+3, n).at n=7A107875
- Minimal prime partition representation of even integers.at n=19A327414