(setf f #2A((-3 -6 -1 8 -6 3 -1 -9 -9 3 -2 5 2 -2 -7 -1)))
(setf h #2A((-8 -9 -3 -1 -6 7)))
(setf g #2A((24 75 71 -34 3 22 -45 23 245 25 52 25 -67 -96 96 31 55 36 29 -43 -7)))

(deconv g f)
#2A((-8.0)
    (-9.000000000000002)
    (-2.999999999999999)
    (-0.9999999999999997)
    (-6.0)
    (7.000000000000002))

(deconv g h)
#2A((-2.999999999999999)
    (-6.000000000000001)
    (-1.0000000000000002)
    (8.0)
    (-5.999999999999999)
    (3.0000000000000004)
    (-1.0000000000000004)
    (-9.000000000000002)
    (-9.0)
    (2.9999999999999996)
    (-1.9999999999999991)
    (5.0)
    (1.9999999999999996)
    (-2.0000000000000004)
    (-7.000000000000001)
    (-0.9999999999999994))