9th column of the array A172119.

Terms

a(0) =1a(1) =2a(2) =4a(3) =8a(4) =16a(5) =32a(6) =64a(7) =128a(8) =256a(9) =511a(10) =1020a(11) =2036a(12) =4064a(13) =8112a(14) =16192a(15) =32320a(16) =64512a(17) =128768a(18) =257025a(19) =513030a(20) =1024024a(21) =2043984a(22) =4079856a(23) =8143520a(24) =16254720a(25) =32444928a(26) =64761088a(27) =129265151a(28) =258017272a(29) =515010520