Riordan array T((1-x)^(-2) | 2x-1) read by rows.

Terms

a(0) =-1a(1) =-4a(2) =1a(3) =-11a(4) =6a(5) =-1a(6) =-26a(7) =23a(8) =-8a(9) =1a(10) =-57a(11) =72a(12) =-39a(13) =10a(14) =-1a(15) =-120a(16) =201a(17) =-150a(18) =59a(19) =-12a(20) =1a(21) =-247a(22) =522a(23) =-501a(24) =268a(25) =-83a(26) =14a(27) =-1a(28) =-502a(29) =1291