I took the index of the words, converted the quantity to binary, extra a few zeros, calculated the sha256 digest, took the primary Portion of the hexadecimal to convert it to binary, extra a few zeros to the eight digits on the binary and bought 00000010011 which translates to 19 https://funbookmarking.com/story19594815/ledger-seed-phrase-bip39-no-further-a-mystery