622614630domain: NAppears in sequencesBinomial coefficient C(5n, n-12).at n=6A004354Binomial coefficient C(6n,n-9).at n=6A004364Binomial coefficients C(n,84).at n=6A017748Binomial coefficients C(90,n).at n=6A017806Number of 7-member subsets of [7*n] whose elements sum to a multiple of n.at n=13A318628