Thrice-tethrinoosecunda

Secundotethrated-tethrinoocross is equal to \(\{100,100[1\backslash1\backslash4]2\}\) in Bird's array notation, using the modified Hierarchical Hyper-Nested Array Notation.Hayden's Big Numbers - My BAN and SAN numbers Retrieved 2023-05-13. The term was coined by googology user HaydenTheGoogologist2009.
==Approximations==
==Footnotes==
==Sources==
Category:Numbers
Category:Numbers by HaydenTheGoogologist2009
Category:Binary phi level
Category:Bird's array notation numbers