I took the index in the words, converted the range to binary, additional a few zeros, calculated the sha256 digest, took the initial Section of the hexadecimal to transform it to binary, extra a few zeros for the eight digits in the binary and bought 00000010011 which interprets to 19 https://lingeriebookmark.com/story8782869/5-simple-techniques-for-bip39-word-list-pdf