Atomic-weight formula for truncated-support subtraction games
Let G=Tτ(n;a,b)G=\mathcal{T}_\tau(n;a,b)G=Tτ(n;a,b) with a<ba<ba<b, and let Rβ^=β^(a+τ+1)R_{\widehat\beta}=\widehat\beta(a+\tau+1)Rβ=β(a+τ+1), where β^=⌊b−ab−a−τ⌋\widehat\beta=\left\lfloor\frac{b-a}{b-a-\tau}\right\rfloorβ=⌊b−a−τb−a⌋. The atomic wei…