User blog:B1mb0w/J Function Sandpit J 5

J Function Sandpit \(J_5\)
The J Function is a work in progress. This sandpit defines a function called \(J_5\) which contains ideas that will be used in the final J Function. Click here for the J Function blog.

Summary
The \(J_5\) function is a combination of the logic and ideas used in my other \(J_3\) function and \(J_4\) function blogs. This uses one real number "r" as an input parameter and will effectively produce every FGH function with ordinals in the Veblen hierarchy up to around SVO, i.e. a useful function to create simple references to some very large numbers which otherwise need complex notation that is difficult to read or understand.

A Rough Sketch
Work in progress