The 3-symmetric Pseudolinear Crossing Number of $K_{33}$

Abstract: We show that the 3-symmetric rectilinear and the 3-symmetric pseudolinear crossing numbers of $K_{33}$ are equal. Specifically, we prove that $\operatorname{sym}-\overline{\operatorname{cr}}3(K{33}) = 14 634 = \operatorname{sym}-\widetilde{\operatorname{cr}}3(K{33})$.