Binomial coefficient C(16,n).

Terms

a(0) =1a(1) =16a(2) =120a(3) =560a(4) =1820a(5) =4368a(6) =8008a(7) =11440a(8) =12870a(9) =11440a(10) =8008a(11) =4368a(12) =1820a(13) =560a(14) =120a(15) =16a(16) =1