I took the index with the words, converted the quantity to binary, extra a few zeros, calculated the sha256 digest, took the initial Section of the hexadecimal to transform it to binary, extra a few zeros into the eight digits of your binary and obtained 00000010011 which interprets to 19 https://bookmark-master.com/story18861433/the-5-second-trick-for-ledger-seed-phrase-bip39