2688166855domain: NAppears in sequencesWeight distribution of [71,36,13] binary quadratic-residue (or QR) code.at n=28A145922Weight distribution of [71,36,11] binary quadratic-residue (or QR) code.at n=28A145981Weight distribution of [71,36,11] binary quadratic-residue (or QR) code.at n=43A145981