I took the index with the words, converted the variety to binary, additional a few zeros, calculated the sha256 digest, took the initial Component of the hexadecimal to convert it to binary, added 3 zeros into the 8 digits on the binary and bought 00000010011 which interprets to 19 in https://45listing.com/story20720647/considerations-to-know-about-bip39-seed-phrase-generator