A164611 Expansion of (1 + x + 2x^2 - x^3)/(1 - 2x + 3x^2 - 2x^3 + x^4).

1, 3, 5, 2, -6, -11, -5, 9, 17, 8, -12, -23, -11, 15, 29, 14, -18, -35, -17, 21, 41, 20, -24, -47, -23, 27, 53, 26, -30, -59, -29, 33, 65, 32, -36, -71, -35, 39, 77, 38, -42, -83, -41, 45, 89, 44, -48, -95, -47, 51, 101