The number of digits seems correct (assuming the 0 is an indicator for END OF CODE)
but the numbers do not make sense at all (at least for me), looking at them binary does not help either.
Can you post the barcode itself - image or description -
sw = small white
ww = wide white
sb = small black
wb = wide black
maybe the bitstream encodes the raw barcode before ascii conversion... (datasheet gives no clue)