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Trialogialogue
100000.....00000

100000.....00000

100000.....00000
100000.....00000
10000000000
Trialogialogue in zeroes

Trialogialogue is equal to E1#3#2 = E1#(10^10^10) = 10^^10^^3, using Hyper-E notation.[1] The term was coined by Sbiis Saibian.

Username5243 calls this number Goodcolplexiduex, and it's equal to 10[2]10[1]10[1]10 in Username5243's Array Notation.[2]

## Etymology

The name "trialogialogue" comes from the -logue suffix (meaning E1#x or 10↑↑x) and the number trialogue, equal to 101010.

## Approximations in other notations

Notation Approximation
Up-arrow notation $$10 \uparrow\uparrow 10 \uparrow\uparrow 3$$ (exact)
Chained arrow notation $$10 \rightarrow (10 \rightarrow 3 \rightarrow 2) \rightarrow 2$$ (exact)
BEAF $$\{10,\{10,3,2\},2\}$$ (exact)
Hyperfactorial array notation $$(10^{10^{10}}+2)!1$$
Fast-growing hierarchy $$f_3(10^{10^{10}}-1)$$
Hardy hierarchy $$H_{(\omega^2) (10^{10^{10}}-1)}(28)$$
Slow-growing hierarchy $$g_{\epsilon_0}(10^{10^{10}})$$

## Sources

1. Saibian, Sbiis. 4.3.2 - Hyper-E Notation - Large Numbers. Retrieved 2016-05-01.
2. Username5243. Part 1 - My Large Numbers. Retrieved 2017-01-15.