I took the index with the words, transformed the variety to binary, extra 3 zeros, calculated the sha256 digest, took the initial Section of the hexadecimal to convert it to binary, additional 3 zeros towards the eight digits with the binary and bought 00000010011 which translates to 19 in decimal. https://socialistener.com/story4264520/the-5-second-trick-for-ledger-seed-phrase-bip39