Triangle read by rows, T(n, k) = 2^k*binomial(n, k)*hypergeom([-k, k - n, k - n], [1, -n], 1/2) for n >= 0 and 0 <= k <= n.
A299444
Triangle read by rows, T(n, k) = 2^k*binomial(n, k)*hypergeom([-k, k - n, k - n], [1, -n], 1/2) for n >= 0 and 0 <= k <= n.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =1a(4) =5a(5) =4a(6) =1a(7) =10a(8) =16a(9) =8a(10) =1a(11) =17a(12) =49a(13) =44a(14) =16a(15) =1a(16) =26a(17) =121a(18) =182a(19) =112a(20) =32a(21) =1a(22) =37a(23) =256a(24) =593a(25) =584a(26) =272a(27) =64a(28) =1a(29) =50
External references
- oeis: A299444