12875774670
domain: N
Appears in sequences
- Binomial coefficients C(2n+1, n-2).at n=16A003516
- Binomial coefficient C(37,n).at n=16A010953
- Binomial coefficient C(37,n).at n=21A010953
- a(n) = binomial(n,16).at n=21A010969
- a(n) = binomial(n,21).at n=16A010974
- T(2n+5,n), array T as in A050186; a count of aperiodic binary words.at n=16A051198
- a(n) = binomial(prime(n), composite(n)).at n=11A073765
- Let c = composite(n) & p = prime(n); a(n) = binomial( max(c,p), min(c,p) ).at n=11A109903
- First term of n-th difference sequence of (floor(Pi*k/3)), k >= 0.at n=37A325742
- a(n) = binomial(n,k(n)), where k(2) = 1, k(n) = k(n-1) + (a(n-1) mod 2).at n=35A375972