«

[wustvn]

Hi to all of you guys, I’m new here…
Basically, I just wonder how to make an algorithm to scramble numbers 0-9 in m rows x n columns, where m & n can be infinite, to be looked “cryptographically random”, which if it is seen by every four columns, there will be at least one number repeated, not just to the next four columns, but also to the next row. Although sometimes this may not happen indeed.
Can somebody help me about this?
Thank you very much for your attention.

Best regards,
Steven Wu
Bali - Indonesia