231900297200domain: NAppears in sequencesBinomial coefficient C(4n,n-11).at n=9A004341Binomial coefficient C(5n,n-7).at n=9A004349Binomial coefficient C(8n, n-1).at n=9A004382Binomial coefficients C(n,71).at n=9A017735Binomial coefficients C(80,n).at n=9A017796