I took the index of the words, transformed the variety to binary, extra 3 zeros, calculated the sha256 digest, took the primary Section of the hexadecimal to convert it to binary, additional 3 zeros towards the 8 digits of your binary and got 00000010011 which translates to 19 in decimal. https://onlybookmarkings.com/story19528153/top-latest-five-bip39-seed-phrase-mnemonics-generator-urban-news