1970s Topps on the back was in a different typeface. The Burger King set featured 22 cards plus a checklist card. Several cards reflected players changing teams, most notably Pete Rose (Phillies) and Tommy John (Yankees). During the 1970s Topps issued cards featuring the two professional basketball leagues active at the time, the American Basketball Association (ABA) and the National Basketball Association (NBA) until they merged in 1976. Base set 264 cards (NBA/ABA) Size: 2.5 × 3.5 inches Base set 264 cards (NBA/ABA) Size: 2.5 × 3.5 inches Base set 144 cards (NBA) Size: 3⅛ × 5¼ inches. Base set 132 cards
Size consistency and size extensivity (to any order), and full configuration interaction (CI) are size extensive but not always size consistent. For example, the Restricted Hartree–Fock model is not able to describe correctly the dissociation curves of H and therefore all post HF methods will fail in that matter (except FCI). Sometimes numerical errors can cause a method that is formally size-consistent to behave in a non-size-consistent manner. Core-extensivity is yet another related property, which extends the requirement to the proper treatment of excited states. Size consistency and size extensivity In quantum chemistry, size consistency and size extensivity are concepts relating to how the behaviour