14307150

Appears in sequences

• a(n) = binomial coefficient C(n,9).at n=21A000582
• Binomial coefficient C(2n,n-6).at n=9A004312
• a(n) = binomial(3*n, n - 1).at n=9A004319
• Binomial coefficient C(30,n).at n=9A010946
• Binomial coefficient C(30,n).at n=21A010946
• a(n) = binomial(n,21).at n=9A010974
• Number of compositions of n into 10 ordered relatively prime parts.at n=21A023035
• Binomial coefficients C(2*n-8,9).at n=10A053131
• a(n) = binomial(floor((3n+4)/2),floor(n/2)).at n=19A127040
• a(n) = Sum_{j=1..floor(n/2)} binomial(n+j-1,j-1).at n=19A175167
• a(n) = binomial(2*n, floor(n*sqrt(2))).at n=15A192186
• Triangle read by rows: the x = 1+q Narayana triangle at m=3.at n=42A243661
• a(n) is the maximum value of binomial(n-2*k,k) with 0 <= k <= floor(n/3).at n=48A349862
• Size of the largest component of the blet graph for n coins.at n=27A381814