658008
domain: N
Appears in sequences
- Binomial coefficients C(n,5).at n=40A000389
- Binomial coefficient C(4n,n-5).at n=5A004335
- Binomial coefficient C(5n,n-3).at n=5A004345
- Binomial coefficient C(8n,n).at n=5A004381
- Binomial coefficient C(40,n).at n=5A010956
- Binomial coefficient C(n,35).at n=5A010988
- Number of compositions of n into 6 ordered relatively prime parts.at n=35A023031
- Binomial coefficients C(2*n-4,5).at n=17A053127
- a(n) = binomial(n,floor(n/7)).at n=40A062947
- Binomial(n, smallest odd prime factor of n).at n=39A080212
- a(n) = binomial(n, greatest prime factor of n).at n=39A080213
- Triangle, read by rows, where T(n,k) = C( n*(n+1)/2 + n-k - 1, n-k), for n>=k>=0.at n=39A122178
- Symmetrical sequence:Binomial(n,5*m).at n=37A177809
- Sum of binomial numbers A000332(k+3), with k in the reduced residue system modulo n.at n=36A192000
- a(n) = binomial(n*(3*n+1)/2, n).at n=5A199747
- a(n) = binomial(n^2 + 3*n, n).at n=5A214400
- Expansion of Sum_{k>0} x^(2*k)/(1-x^k)^6.at n=36A363606
- Number of subsets of {1..n-1} whose cardinality is one less than the length of the binary expansion of n; a(0) = 0.at n=41A370819