Through feats of mathemagic the days of the year make a series of Sierpiński triangles.
365 = 30 + 31 + 32 + 33 + 34 + 35 + 1
Taking this particular formula, the question becomes how to take a sequential progression of days to make of it some geometric structure. Adjusting the formula, we get:
365 = 1 + 31 + 32 + 33 + 34 + 35 + 1
= 363 + 2
theAbysmal 363-day calendar,provides a framework for this to sort itself out. The +2 days fall on Apr 5 and Sep 7. These last two dates fall 260 days from Dec 21 (the New Year Day of the 13-Month Calendar). As a result, Apr 5 has the same Number~Glyph as the coming in new year in 260 days, whereas Sep 7 has the same Number~Glyph as the previous new year 260 days ago. Apr 5 looks ahead to the future, Sep 7 looks back at the past.
The fractal image is presented here as 2-dimensional, but it creates a 3-D model of a fractal tetrahedron, with the final point occurring at Apr 5. This provides us a greater vantage to see further (farther?) into the future.
Each triangle represents one day. It’s shaded according to the prismatic year, where
Green = East & Spring
Yellow = South & Summer
Red = West & Autumn
Blue = North & Winter
Beginning at bottom left, progress up and down each trio of triangles to follow the day-to-day progress from Apr 6 all the way to Apr 5, the inverted triangle at right (Sep 7 is not included).
I imagine it as slowly but surely building a pyramid over the course of the year, to climb atop and get a better vantage of the distant future. The thing is, as each year passes, another one of these is completed, such that after three years, we have another level. After 9 years, yet another. 27, 81, 243 years all raise us to greater perspective.
Here’s the map of the dates:


