MATHEMATICAL GROUPmathematical group · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:MATHEMATICAL GROUPTier 1Ordinal183Pythagorean75Classical174Reverse276Reverse Reduction96Standard1315Final Large2035Ordinal163Reduced46Atbash455Isopsephy1110Ordinal174Abjad1261