Binomial coefficients: C(n,k), 5 <= k <= n-5, sorted, duplicates removed.

Terms

a(0) =252a(1) =462a(2) =792a(3) =924a(4) =1287a(5) =1716a(6) =2002a(7) =3003a(8) =3432a(9) =4368a(10) =5005a(11) =6188a(12) =6435a(13) =8008a(14) =8568a(15) =11440a(16) =11628a(17) =12376a(18) =12870a(19) =15504a(20) =18564a(21) =19448a(22) =20349a(23) =24310a(24) =26334a(25) =27132a(26) =31824a(27) =33649a(28) =38760a(29) =42504