The two primal elements as Adam (AIM=45) and Eve (HVH=16) supply the key to the magical complex that was reared on the polarity of the sexes.
AIM (45) + HVH (16) = 61 = AIN
AIN, source of manifestation as the Eye of the Void.
The number of Eve, 16, is of the kalas, again interpreted as man's return to Paradise via the 16 kalas.
AIN reversed, NIA, is the Daughter, Koph, or Qoph whose glyph, the Kaf Ape, is the vehicle of Thoth, the moon. AIN,61, as NIA yields 16, number of kalas of the Mahakala (moon). Lunar path from west to east, reverse of solar. Qoph is attributed to the moon in the macrocosm, the back of the head in the microcosm, while Resh, the Sun, is the head (the back of which is symbolized by the moon).
Adam = sun, head, day, 45
Eve = moon, back of head, seat of sexual forces, night, 16
AIN = Adam + Eve, manifestaion, primordial Unity, Eye of the Void, 61
NIA = Daughter, Koph, Qoph, Kaf Ape, vehicle of Thoth, the moon, 16.