MOLPRO Basis Query, element=Bk, basis=cc-pVTZ-X2C, l=g

Basis Bk g cc-pVTZ-X2C
Primitives	Contractions...
3.355487	1.000000	0.000000	0.000000
1.082725	0.000000	1.000000	0.000000
0.234426	0.000000	0.000000	1.000000

Comment: R. Feng and K.A. Peterson, J. Chem. Phys. 147, 084108 (2017)