Triangle read by rows, T(n,k) = [x^k] Sum_{k=0..n} p_{n,k}(x) where p_{n,k}(x) = x^(n-k)*binomial(n,k)*hypergeom([-k, k-n, k-n], [1, -n], 1/x), for 0 <= k <= n.
A299500
Triangle read by rows, T(n,k) = [x^k] Sum_{k=0..n} p_{n,k}(x) where p_{n,k}(x) = x^(n-k)*binomial(n,k)*hypergeom([-k, k-n, k-n], [1, -n], 1/x), for 0 <= k <= n.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =2a(4) =2a(5) =1a(6) =3a(7) =7a(8) =3a(9) =1a(10) =5a(11) =16a(12) =15a(13) =4a(14) =1a(15) =8a(16) =38a(17) =46a(18) =26a(19) =5a(20) =1a(21) =13a(22) =82a(23) =141a(24) =100a(25) =40a(26) =6a(27) =1a(28) =21a(29) =173
External references
- oeis: A299500