# Pyresh's Formula IX

**Quest No Raw**: 620835
**Quest Group (questGroupNo)**: 31011
**Entry (questId)**: 9

## Objective

Found a trace of Pyresh. Let's solve Pyresh's Formula written on it.

_Solve the secret formula left behind by Pyresh and type it in the chat window;_

## Summary

Reading the number to the left of the equal sign upside down,
you end up with the number to the right.
Reversing the number 89 will get you 68.
Why did Pyresh leave behind such frantic messages?

## Contacts
- **Giver** — [Trace of Pyresh](/npc/59172.md)
- **Turn-in** — [Trace of Pyresh](/npc/59172.md)

## Related Quests

Nearby quests from the same group, prerequisite quests, quest chains, and branch choices.

### Earlier Steps

- [Before a Great Destruction](/quest/525117.md)
- [[Adventure Log] Old Moon Logs Vol. 8 (Pavino Greko's Collection Vol. 2)](/quest/162082.md)


### Quest Group Entries

Other entries in the same quest group, shown in in-game order. This list does not necessarily mean each quest unlocks the next.

- Entry #1 — [Pyresh's Formula I](/quest/96547.md) — Found a trace of Pyresh. Let's solve Pyresh's Formula written on it.
- Entry #2 — [Pyresh's Formula II](/quest/162083.md) — Found a trace of Pyresh. Let's solve Pyresh's Formula written on it.
- Entry #3 — [Pyresh's Formula III](/quest/227619.md) — Found a trace of Pyresh. Let's solve Pyresh's Formula written on it.
- Entry #4 — [Pyresh's Formula IV](/quest/293155.md) — Found a trace of Pyresh. Let's solve Pyresh's Formula written on it.
- Entry #5 — [Pyresh's Formula V](/quest/358691.md) — Found a trace of Pyresh. Let's solve Pyresh's Formula written on it.
- Entry #6 — [Pyresh's Formula VI](/quest/424227.md) — Found a trace of Pyresh. Let's solve Pyresh's Formula written on it.
- Entry #7 — [Pyresh's Formula VII](/quest/489763.md) — Found a trace of Pyresh. Let's solve Pyresh's Formula written on it.
- Entry #8 — [Pyresh's Formula VIII](/quest/555299.md) — Found a trace of Pyresh. Let's solve Pyresh's Formula written on it.
- **Current:** Entry #9 — [Pyresh's Formula IX](/quest/620835.md) — Found a trace of Pyresh. Let's solve Pyresh's Formula written on it.
- Entry #10 — [Pyresh's Formula X](/quest/686371.md) — Found a trace of Pyresh. Let's solve Pyresh's Formula written on it.