User blog comment:KthulhuHimself/Ordinal Arithmetic Notation (OAN)/@comment-35470197-20191112141154/@comment-35470197-20191113104532

Ok. What ordinal are you planning to make your notation reach?

By the way, are you going to define a computable large number by using this notation? Since it relies on expressions including ordinals, it is not literally computable. In order to make a computable notation, you need to encode it in arithmetic.