MOLPRO Basis Query, element=Ar, basis=cc-pVQZ-F12_OPT, l=s

Basis Ar s cc-pVQZ-F12_OPT
Primitives	Contractions...
4.244909	1.000000	0.000000	0.000000	0.000000
1.164061	0.000000	1.000000	0.000000	0.000000
0.520296	0.000000	0.000000	1.000000	0.000000
0.223445	0.000000	0.000000	0.000000	1.000000

Comment: K.E. Yousaf and K.A. Peterson, J. Chem. Phys. 129, 184108 (2008)