244662670200
domain: N
Appears in sequences
- Binomial coefficient C(2n+1, n-1).at n=19A002054
- Binomial coefficient C(41,n).at n=19A010957
- Binomial coefficient C(41,n).at n=22A010957
- a(n) = binomial(n,19).at n=22A010972
- a(n) = binomial(n,22).at n=19A010975
- T(2n+3,n), array T as in A050186; a count of aperiodic binary words.at n=19A051196
- a(n) = binomial(prime(n), composite(n)).at n=12A073765
- Let c = composite(n) & p = prime(n); a(n) = binomial( max(c,p), min(c,p) ).at n=12A109903
- a(n) = binomial(prime(n+5), prime(n)).at n=8A126994