MOLPRO Basis Query, element=C, basis=cc-pVTZ-F12_OPT, l=s

Basis C s cc-pVTZ-F12_OPT
Primitives	Contractions...
1.776221	1.000000	0.000000	0.000000	0.000000
0.434830	0.000000	1.000000	0.000000	0.000000
0.170068	0.000000	0.000000	1.000000	0.000000
0.062864	0.000000	0.000000	0.000000	1.000000

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