Tetrozol

The Tetrrozol is equal to [10,100,4] in RIIOEL+DAN. The number was coined by User:RomaronzoTHEThingy.

Approximations
BEAF: {10,99,3,3}

FGH: $$f_{\omega2+3}(100)$$

HH: $$H_{\omega^{\omega2+3}}(100)$$

SGH: $$f_{\varphi(1,0,1,2)}(100)$$