NUMSYS_AND_CHECK_DIGIT_PATTERNS
See L_AND_G_PATTERNS; these values similarly represent patterns of even-odd parity encodings of digits that imply both the number system (0 or 1) used, and the check digit.
See L_AND_G_PATTERNS; these values similarly represent patterns of even-odd parity encodings of digits that imply both the number system (0 or 1) used, and the check digit.