Floor ( n(n+1)(n+2)...(n+9) / (n+(n+1)+(n+2)+...+(n+9)) ).

Terms

a(0) =0a(1) =65978a(2) =614104a(3) =3193344a(4) =12209844a(5) =38236092a(6) =103783680a(7) =252690699a(8) =564583219a(9) =1176215040a(10) =2311870940a(11) =4325435953a(12) =7757186792a(13) =13408851456a(14) =22441009193a(15) =36497465501a(16) =57861835551a(17) =89652204502a(18) =136060404480a(19) =202643155608a(20) =296673062400a(21) =427558236988