Recover the 15 words wallet with 14 words

[HeptaSean]

If you are still searching, I have written a far better usable script and presented it here:

PySeedRecover: Find correct seed phrase in case of missing words, typos, wrong orders

I just published PySeedRecover 1.0.1: It can be used to find correct seed phrases if a word is missing or a word was misread or misspelled. Partly, it can also help if the order of the words is wrong. (It just checks for exchanges of rows and columns in rectangular notations, because checking all permutations of the words is far too much.) It can probably not help much if you can restore with a seed phrase, but get to a wrong/empty wallet. In this case, other errors (mixed-up with other seed …