Nice following along with you all.
Found this old crumb by mr. curtis. Might be relevant now! (see pic)
Also, no breakthrough patterns, but just another dig back from couple months ago. Did those plots of EvenOdd x+n, D, n, etc in excel.
Attached is a matrix of (f Mod 8) for the product of the first 751 primes (5701 is the 751st prime). So the matrix is from 1x1 to 5701x5701.
Set color f=0 Red, 3=Yellow, 7=Green