Let (a, b, c) be some arbitrary positive integers such that:
$$a:= \sum_{n=0}^x q2^n , ~~~~~ b:= \sum_{n=0}^y q2^n , ~~~~~ c:= \sum_{n=0}^z q2^n, $$
where: $$q = (1, 2), ~~~(x, y, z) = (1, 2, 3, . . ., n). $$
For example:
$$a:=23=[2^0+2^1+2^2+2^3+(2^3)],$$ where: $$\Delta{a}:=2^3,$$...