Binomial coefficient C(17,n).

Terms

a(0) =1a(1) =17a(2) =136a(3) =680a(4) =2380a(5) =6188a(6) =12376a(7) =19448a(8) =24310a(9) =24310a(10) =19448a(11) =12376a(12) =6188a(13) =2380a(14) =680a(15) =136a(16) =17a(17) =1