I have recently discovered something by accident I was looking for intentionally for quite some time. It was an already existing, fully fleshed-out numerical notation system. There it is right on wiki. Just not in the place I was looking of course.

This is fine. It just means that what I’m doing is amending this system. Since it goes by “Integer Notation”, where any note could be 0, I’m now calling my system Fixed Integer Notation. Or, since it fixes A=0, AFIN.

I’m also going to use unicode circled letters to make the numbers occupy the same amount of space:

⓪①②③④⑤⑥⑦⑧⑨⑩⑪

Could also be written to match the piano keys:

⓪❶②③❹⑤❻⑦⑧❾⑩⓫

…but that’s a bit much, don’t you think? What do you think? I’m pretty sure anyone who read any of these previous posts already knows about about Integer Notation and regards me as someone so stupid as not even worth correcting. This is also fine. There’s still some applications the original doesn’t seem to address that I intend to get to next. So…next time.