DC OBELISK

Height = x
Base width = y

y” = 666
x’ + (y’ + y’) = 666

y”/ y𓂣 = 6,6,6
x’/ y𓂣 = 5,5,5
(x’ - (y’ + y’))/ y𓂣 = 4,4,4
(x’-((y’ + y’)+(y’ + y’)))/ y𓂣 = 3,3,3 
((y’ + y’)+(y’ + y’))/ y𓂣 = 2,2,2
(y’ + y’)/ y𓂣 = 1,1,1

(y' x (y' + y'))/10 ≈ 616