I took the index with the words, converted the quantity to binary, extra a few zeros, calculated the sha256 digest, took the initial Element of the hexadecimal to transform it to binary, additional a few zeros into the 8 digits of the binary and obtained 00000010011 which interprets to 19 https://sitesrow.com/story8672204/how-much-you-need-to-expect-you-ll-pay-for-a-good-bip39-seed-phrase-mnemonics-generator