5586853480

Appears in sequences

• a(n) = binomial coefficient C(2n, n - 8).at n=12A004314
• Binomial coefficient C(40,n).at n=12A010956
• a(n) = binomial(n,12).at n=28A010965
• Binomial coefficient C(n,28).at n=12A010981
• Number of compositions (ordered partitions) of the n-th prime into n positive integers.at n=12A104861
• a(n) = Sum_{j=1..floor(n/2)} binomial(n+j-1,j-1).at n=26A175167
• a(n) = binomial(2*n, floor(n*sqrt(2))).at n=20A192186
• a(n) = binomial(3n+1, n-1).at n=12A236194
• Triangle, read by rows, defined by T(n,k) = C(n^2 - k^2, n*k - k^2), for k=0..n, n>=0.at n=31A245243