I took the index from the words, converted the quantity to binary, extra 3 zeros, calculated the sha256 digest, took the initial Component of the hexadecimal to convert it to binary, added three zeros towards the 8 digits from the binary and acquired 00000010011 which translates to 19 in decimal. https://bookmarkgenius.com/story18718601/examine-this-report-on-bip39-mnemonic-phrase-tool