J.R. S. answered 11/14/20
Ph.D. University Professor with 10+ years Tutoring Experience
๐๐=3 means ๐ is 3 or greater so that would be f and g subshells
๐๐=0 means ๐ is 0 or greater so that would be s, p, d, f and g subshells
๐๐=1 means ๐ is 1 or greater so that would be p, d, f, and g subshells
๐๐=4 means ๐ is 4 or greater so that would be g only