I’ve been looking this up. And bitbox has a decent method https://bitbox.swiss/bitbox02/BitBox_Diceware_HowTo.pdf
https://bitbox.swiss/bitbox02/BitBox_Diceware_LookupTable.pdf
You’d just keep going for the 24th seed word if you’re not using a bitbox (or another similar hardware like jade, that asks you to choose the last word on the the device (they use it to do the checksum)
Or use a seedsigners diceroll feature.
With the above use AI to handhold you if in doubt about anything.

