391139588190domain: NAppears in sequencesa(n) = binomial(prime(n),s)/prime(n) where s is the sum of the decimal digits of prime(n).at n=24A176267a(n) = 10*binomial(11*n+10,n)/(11*n+10).at n=9A235340a(n) = binomial(n^2 + n - 1, n) / (n^2 + n - 1).at n=9A351501