I took the index from the words, converted the variety to binary, extra 3 zeros, calculated the sha256 digest, took the main Element of the hexadecimal to convert it to binary, additional three zeros towards the 8 digits in the binary and acquired 00000010011 which translates to 19 in decimal. https://onelifesocial.com/story4205617/the-5-second-trick-for-ledger-seed-phrase-bip39