计算状态数的两个新公式——与周期表有关的公式

Two New Expressions on Calculating Number of State

我们得到这两个计算状态的公式:①Sn_E=(m(m+1)(m+2))/6-(1+(-1)^(n_E))/4m^2-2,②d=a_n_E-a_n_E-1=[1+(-1)^(nE)](n_E+1).当 n_E=2n-1 时,d=0.当 n_E=2n 时,d=2(n_E+1)

We obtained two new explessions on calculating the numler of state①Sn_E= (m(m+1)(m+2))/6-((1+(-1)^(nE))/4m^2-2,②d=an_E-an_E-1=[1+(-1)_(n_E)](n_E+1) when n_E=2n-1 then d=0,when n_E=2n then d=2(n_E+1).