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The grangol-carta-tethriterator is equal to E100#^^#>#100#100 using Extended Cascading-E Notation.[1] The term was coined by Sbiis Saibian.

Etymology[]

The name of this number is based on the numbers "grangol" and "tethriterator" and the -carta- infix, which joins two ExE expressions.

Approximations in other notations[]

Notation Approximation
BEAF (Climbing method) \(\{100,101,2 (X\uparrow\uparrow(X+1)) 2\}\)[2]
Bird's array notation \(\{100,101,2 [1 \backslash 1,2] 2\}\)
X-Sequence Hyper-Exponential Notation \(100\{(X>X)+1\}100\)
Fast-growing hierarchy \(f_{\varepsilon_\omega+1}(100)\)
Hardy hierarchy \(H_{\varepsilon_\omega \omega}(100)\)
Slow-growing hierarchy \(g_{\vartheta(\varepsilon_{\Omega^2})}(100)\)


Sources[]

  1. Saibian, Sbiis. 4.3.7 Extended Cascading-E Numbers Part IOne to Infinity. Retrieved 2017-02-19.
  2. Using particular notation: \(\{a, b (A) 2\} = A\ \&\ a\) with prime b.
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