I took the index on the words, converted the variety to binary, included 3 zeros, calculated the sha256 digest, took the 1st Portion of the hexadecimal to transform it to binary, included three zeros to the eight digits in the binary and received 00000010011 which interprets to 19 in decimal. https://trackbookmark.com/story20266088/5-simple-techniques-for-bip39-seed-phrase