736281

Appears in sequences

• Figurate numbers or binomial coefficients C(n,6).at n=31A000579
• Binomial coefficient C(31,n).at n=6A010947
• Binomial coefficient C(31,n).at n=25A010947
• a(n) = binomial(n,25).at n=6A010978
• T(n,6), array T as in A050186; a count of aperiodic binary words.at n=25A050191
• a(n) = binomial(n, floor(n/5)).at n=31A051052
• Partial sums of A002419.at n=26A051843
• Binomial coefficients C(2*n-5,6).at n=12A053128
• a(n) = binomial(n, round(sqrt(n))).at n=31A055789
• a(n) = binomial(sigma(n), n).at n=24A066090
• a(n) = C(5*n+1,n).at n=6A079589
• Number of connected ordered 5-element T_0-antichains on an unlabeled n-set.at n=25A092608
• Central column of triangle A102427.at n=12A102428
• Sum{k>=0, C(2^k-1,n-2*(2^k-1))}.at n=68A119969
• a(n) = lcm(n,n+1,n+2,n+3,n+4,n+5)/60.at n=26A189046
• Triangle: T(n,k)=C(4n-1,2k), 0<=k<=n.at n=39A193632
• Triangle read by rows: the reversed x = 1+q Narayana triangle at m=3.at n=29A243663
• Triangle T(n,k) = binomial(5*n - 4*k, 4*n - 3*k), 0 <= k <= n.at n=29A264774
• Number of triangles inside a regular n-gon formed by intersecting line segments, considering all configurations of 3 line segments from 6 distinct vertices.at n=28A363173