Creating the error correction code words for a QR code requires a generator polynomial. Type the number of error correction code words into the box below and press the submit button to get the generator polynomial required.
Generator polynomial for 17 error correction code words:
ɑ0x17 + ɑ43x16 + ɑ139x15 + ɑ206x14 + ɑ78x13 + ɑ43x12 + ɑ239x11 + ɑ123x10 + ɑ206x9 + ɑ214x8 + ɑ147x7 + ɑ24x6 + ɑ99x5 + ɑ150x4 + ɑ39x3 + ɑ243x2 + ɑ163x + ɑ136