Fantastic research here @flauwy waay too much to be co-incidence. Numerical patterns within natural law, these people believe they are reality coders on some kind of macro scale.
In terms of the Mayan calender .. it's a difficult one because we're operating on a different calendar scale, indeed many researchers/academics have (plausible) alternative dates .. some that we have yet to pass through, which could explain current events. The Vedic calculator and Vedic mathemathics are fascinating subjects in their own right.
The posting format is too restrictive to understand "what the fuck is going on here" so I'm going to spend the next year putting my pespective into a book. Once again ... great work my friend!!
A book sounds like a marvelous idea. Interestingly enough, my old massive fantasy epoch idea, which I have conceptualized for years, popped back into my attention a few days ago. You would love what I came up with.