7669339132domain: NAppears in sequencesBinomial coefficient C(2n,n-11).at n=11A004317a(n) = binomial(4n,n).at n=11A005810Binomial coefficient C(44,n).at n=11A010960Binomial coefficient C(n,33).at n=11A010986Binomial(n, smallest odd prime factor of n).at n=43A080212