These numbers represent spin-orbital (spinors) counts. For RAS1 and RAS3, calculations were performed using the RAS (2h, 2e) and RAS (3h, 3e) approaches, allowing a maximum of two holes in RAS1 and two electrons in RAS3, and three holes and three electrons, respectively. Each calculation utilized MPI parallelization with 20 cores of single node. The maximum memory usage was 792.4 GB for RAS (2h, 2e) and 806.8 GB for RAS (3h, 3e), totaling across 20 cores.