Fast Growing Hierarchy Calculator High Quality !new!
The Ultimate Guide to the Fast-Growing Hierarchy: Concepts, Computation, and Calculators
The hierarchy is defined by three simple rules that lead to incomprehensible numbers: Googology Wiki (Successorship) Successor Ordinal (Applying the previous level Limit Ordinal (Using the -th term of the ordinal's fundamental sequence)
: Many community members on forums like Reddit's r/large_numbers share high-quality Python scripts designed to compute up to ε₀ and beyond. fast growing hierarchy calculator high quality
To ensure your calculator is classified as truly "high quality," it should aim to support ordinals up to and including these major mathematical milestones: Ordinal Symbol Significance in FGH First transfinite ordinal; introduces diagonalization. ε0epsilon sub 0 Epsilon-Zero Limit of towers of . Bounds Peano Arithmetic ( ) provability. Γ0cap gamma sub 0 Feferman-Schütte
Note: Running this prototype with alpha >= 4 and n >= 3 will trigger a recursion depth error or hang your system due to the sheer size of the number. Famous Large Numbers Defined by FGH The Ultimate Guide to the Fast-Growing Hierarchy: Concepts,
The output must be readable. A raw BigInt for $f_2(10)$ is readable. For $f_3(4)$, the output should be formatted as:
Reaching beyond to collapse huge ordinals. Fundamental Sequence Customization Bounds Peano Arithmetic ( ) provability
is a popular choice for visualizing growth at various ordinal levels. JacobDreiling's Googology (Python) : For those who prefer code, this GitHub repository
[ f_\omega+2(3) ]
| Tool | Ordinal Limit | Arbitrary Precision? | Step Tracing? | Quality Rating | |------|----------------|----------------------|---------------|----------------| | | Up to ( \omega+2 ) | No (double overflow) | No | Poor | | Googology Wiki Parser | Up to ( \varepsilon_0 ) | Yes (symbolic) | Partial | Fair | | Online FGH Simulator (basic) | Up to ( \omega^\omega ) | No | No | Poor | | FGH in Python (personal scripts) | Varies | Yes | If coded manually | Fair to Good | | Hyp cos’s OCF calculator | Up to ( \psi(\Omega_\omega) ) | Yes | Limited | Good | | High-quality requirement | At least ( \Gamma_0 ) | Yes | Full recursion tree | Excellent |
Since ( f_3(3) = 2^402653211 - 3 ), which has over 121 million digits, a high-quality calculator cannot use standard integers. It must integrate (like GMP or Python’s int ) or, for truly massive outputs, output in Knuth’s up-arrow notation or hyperoperation form .