Septitetremar

Septitetremar is equal to \(f_{\psi(M\uparrow\uparrow7)}(10)\) using the fast-growing hierarchy with respect to this OCF \(\psi\) and this system of fundamental sequences. The term was coined by Denis MaksudovMy system of number names (FGS) - Traveling To The Infinity.
== Etymology ==
The 3 parts of the name, "septi", "tetr", "em", and "ar", mean \(7\), \(\uparrow\uparrow\), "\(M\)", and a collapsing function \(\psi\) for Mahlo cardinals. So the full name indicates the ordinal index of the number.
== Sources ==
Category:Numbers
Category:Numbers by Denis Maksudov
Category:10-based FGH numbers
Category:Higher computable level
Category:-emar