I took the index from the words, converted the variety to binary, added 3 zeros, calculated the sha256 digest, took the main Element of the hexadecimal to transform it to binary, added 3 zeros into the eight digits in the binary and acquired 00000010011 which interprets to 19 in decimal. https://yxzbookmarks.com/story19014349/the-5-second-trick-for-ledger-seed-phrase-bip39