Biquadriatotera

The biquadriatotera is equal to M(flexitera,5) in Hyper-Moser notation. The number was invented by Aarex Tiaokhiao.

In the up-arrow notation biquadriatotera is between \(4 \uparrow^{6} 6\) and \(4 \uparrow^{6} 7\).