User blog comment:Ubersketch/Big Number Game and Uber's Function/@comment-30869823-20180508185930

The uber function isn't well defined beauce in turn one you could create {1,1,1}=2 and in turn two you could create {1,…,1,2}, the more ones you add the bigger the number will be, so there is no largest number you can define in two turns.

(I would also like it if you defined your version of beaf moreclearly (ie do you only allow linear arrays or do you allow higer order arrays?)