Triangle, read by rows, where T(n,k) = 2^[n*(n-1) - k*(k-1)] * binomial(n,k) for n>=k>=0.

Terms

a(0) =1a(1) =1a(2) =1a(3) =4a(4) =8a(5) =1a(6) =64a(7) =192a(8) =48a(9) =1a(10) =4096a(11) =16384a(12) =6144a(13) =256a(14) =1a(15) =1048576a(16) =5242880a(17) =2621440a(18) =163840a(19) =1280a(20) =1a(21) =1073741824a(22) =6442450944a(23) =4026531840a(24) =335544320a(25) =3932160a(26) =6144a(27) =1a(32) =37580963840a(33) =88080384