Thanks for this "13.11025^2 = 171.8786551" (and 171.878551^2 = 29541.82139 lunar month 29.5305/6 days).
"Which is rather remarkable for reasons that are hopefully obvious to all?
Your work also touches on what is sort of a grey area for me concerning the Lunar Month - it may be a coincidence, but I cobbled together one possible formula where
(360 / Remen in feet) = ~10 Lunar Months in days = ~ (10 Royal Cubit in feet)^2 "
17.187865551 is very nearly the length of the side of the Kings chamber.
Royal cubit 20.625 x = 10 206.25 inches or 17.1875 imperial feet.
What length is the Remen?