Using the H* function, Grand Hyperhypillion is equal to H*(10,10,10,...,10,10,10) with a Hyperhypillion 10s. In the Extended H* Function, this can be written as H*2(10,2). The name was coined by SuperJedi224.[1]

Notation Approximation
BEAF \(\{100,11,\{100,10,12\}\}\)
Fast-growing hierarchy \(f_{\omega}(f_{12}(10))\)
Hardy hierarchy \(H_{\omega^{\omega}*2}(10)\)

Sources Edit

  1. -Illions - Almost Infinite
Numbers By SuperJedi224

Fibonacci Numbers

Pound-Star Notation