Ternary parallelogram scales are MOS substitution: Difference between revisions
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< ''n'' pigeons. | < ''n'' pigeons. | ||
The bin where two multiples of ''a'' coincide must have two distinct multiples of ''a'', because the order of ''a'' is > ''n''. | |||
=== Step 4: The axial step is a MOS substitution slot letter === | === Step 4: The axial step is a MOS substitution slot letter === | ||