[7 / 2 / 1]

You, the players, are a team of ufologists and scientists who deciphered the coordinates of an alien pyramid from ancient texts, hidden deep beneath the Amazon rainforest. Every door inside is rigged with traps and secured by puzzles of increasing difficulty.

Now, you find yourselves in a deep, subterranean tunnel, carved from dirt and stone. Before you is a smooth, black door made from an unknown material, and inscribed on its surface is a mathematical puzzle in Ancient Egyptian. Beside the door, on the left, is a dial for entering numbers. Knowing how vicious aliens generally are, you expect that a single wrong answer could be fatal.

<span class="mu-g">Namefagging and collaboration are encouraged.</span>

[Inspired by >>6049211]

>Answer to the first puzzle:

Now, you find yourselves in a deep, subterranean tunnel, carved from dirt and stone. Before you is a smooth, black door made from an unknown material, and inscribed on its surface is a mathematical puzzle in Ancient Egyptian. Beside the door, on the left, is a dial for entering numbers. Knowing how vicious aliens generally are, you expect that a single wrong answer could be fatal.

<span class="mu-g">Namefagging and collaboration are encouraged.</span>

[Inspired by >>6049211]

>Answer to the first puzzle: