Betotera

The betotera (also called A-oogreatitriplex) is equal to M(4,5) in Hyper-Moser notation. The number was invented by Aarex Tiaokhiao.

In the up-arrow notation betotera is between \(4 \uparrow^{5} 5\) and \(4 \uparrow^{5} 6\).