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The goobolgigaplex is equal to {10, {10, {10, … {10, 100 (1) 2} (1) 2} (1) 2} … (1) 2} (1,000,000,001 times). The term was coined by HaydenTheGoogologist2009.[1]

Approximations[]

Notation Approximation
Bowers' Exploding Array Function \(\lbrace10,1000000002,2(1)2\rbrace\)
Bird's array notation \(\lbrace10,1000000002,2[2]2\rbrace\)
DeepLineMadom's Array Notation 10[2{2}2]1,000,000,002
Cascading-E notation \(E100\#\text{^}\#100\#1,000,000,001\)
Hyperfactorial array notation \(100![1000000001,1,1,2]\)
Strong array notation s(10, 1000000002, 2 {2} 2)
Fast-growing hierarchy \(f_{\omega^{\omega}}^{1,000,000,001}(100)\)
Hardy hierarchy \(H_{\omega^{\omega^{\omega}}1,000,000,001}(100)\)

Sources[]

  1. Hayden's Big Numbers - Goobol series. Retrieved 2022-09-10.
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