Supplemental material

Tables S1-S5 and S6-S7 present the CCSD(T) and DMC energy results, respectively. The basis set effects on HF and correlation energies at the CCSD(T)/AE level are shown in Figures S1-S2, while Figures S3-S7 show the correlation of basis set errors between HF and DMC calculations. [calculation data by CCSD(T) and DMC]