Number of permutations and specific permutations for all possible s-, p-, d-, and f-orbital occupancies (Tables S-I, S-II, S-III, S-IV, S-V, S-VI, S-VII, S-VIII). Number of electron permutations and associated Boltzmann's entropy under the constraints of Hund's rule for the 105 occupational configurations of Pu according to the bounding conditions 2, 3, and 4 in section V of the paper (Table S-IX). Probabilities and numbers of permutations for partially filled orbitals of occupancy configurations under varying bounding conditions (Tables S-X, S-XI, S-XII, S-XIII, S-XIV, S-XV, S-XVI, S-XVII, S-XVIII, S-XIX, S-XX, S-XXI, S-XXII, S-XXIII, S-XXIV, and S-XXV).