\indexentry{Congruence package@\textsf{Congruence} package|hyperpage}{2}
\indexentry{IsCongruenceSubgroup@\texttt{IsCongruenceSubgroup}|hyperpage}{4}
\indexentry{IsCongruenceSubgroup@\texttt{IsCongruenceSubgroup}|hyperpage}{5}
\indexentry{PrincipalCongruenceSubgroup@\texttt  {PrincipalCongruenceSubgroup}|hyperpage}{5}
\indexentry{CongruenceSubgroupGamma0@\texttt  {CongruenceSubgroupGamma0}|hyperpage}{6}
\indexentry{CongruenceSubgroupGammaUpper0@\texttt  {CongruenceSubgroupGammaUpper0}|hyperpage}{6}
\indexentry{CongruenceSubgroupGamma1@\texttt  {CongruenceSubgroupGamma1}|hyperpage}{7}
\indexentry{CongruenceSubgroupGammaUpper1@\texttt  {CongruenceSubgroupGammaUpper1}|hyperpage}{7}
\indexentry{IntersectionOfCongruenceSubgroups@\texttt  {IntersectionOfCongruenceSubgroups}|hyperpage}{7}
\indexentry{Intersection@\texttt  {Intersection}|hyperpage}{7}
\indexentry{IsPrincipalCongruenceSubgroup@\texttt  {IsPrincipalCongruenceSubgroup}|hyperpage}{8}
\indexentry{IsCongruenceSubgroupGamma0@\texttt  {IsCongruenceSubgroupGamma0}|hyperpage}{8}
\indexentry{IsCongruenceSubgroupGammaUpper0@\texttt  {IsCongruenceSubgroupGammaUpper0}|hyperpage}{9}
\indexentry{IsCongruenceSubgroupGamma1@\texttt  {IsCongruenceSubgroupGamma1}|hyperpage}{9}
\indexentry{IsCongruenceSubgroupGammaUpper1@\texttt  {IsCongruenceSubgroupGammaUpper1}|hyperpage}{9}
\indexentry{IsIntersectionOfCongruenceSubgroups@\texttt  {IsIntersectionOfCongruenceSubgroups}|hyperpage}{9}
\indexentry{LevelOfCongruenceSubgroup@\texttt  {LevelOfCongruenceSubgroup}|hyperpage}{9}
\indexentry{IndexInSL2Z@\texttt  {IndexInSL2Z}|hyperpage}{10}
\indexentry{DefiningCongruenceSubgroups@\texttt  {DefiningCongruenceSubgroups}|hyperpage}{10}
\indexentry{Random@\texttt  {Random}!one and two argument versions|hyperpage}{11}
\indexentry{Random@\texttt  {Random}|hyperpage}{11}
\indexentry{in@\texttt  {\texttt  {\char 92\relax }in}|hyperpage}{11}
\indexentry{CanEasilyCompareCongruenceSubgroups@\texttt  {CanEasilyCompareCongruenceSubgroups}|hyperpage}{11}
\indexentry{IsSubset@\texttt  {IsSubset}|hyperpage}{12}
\indexentry{Index@\texttt  {Index}|hyperpage}{12}
\indexentry{IsFareySymbol@\texttt{IsFareySymbol}|hyperpage}{13}
\indexentry{IsFareySymbolDefaultRep@\texttt{IsFareySymbolDefaultRep}|hyperpage}{13}
\indexentry{FareySymbolByData@\texttt  {FareySymbolByData}|hyperpage}{13}
\indexentry{IsValidFareySymbol@\texttt  {IsValidFareySymbol}|hyperpage}{14}
\indexentry{GeneralizedFareySequence@\texttt  {GeneralizedFareySequence}|hyperpage}{14}
\indexentry{NumeratorOfGFSElement@\texttt  {NumeratorOfGFSElement}|hyperpage}{14}
\indexentry{DenominatorOfGFSElement@\texttt  {DenominatorOfGFSElement}|hyperpage}{14}
\indexentry{LabelsOfFareySymbol@\texttt  {LabelsOfFareySymbol}|hyperpage}{15}
\indexentry{FareySymbol@\texttt  {FareySymbol}|hyperpage}{16}
\indexentry{MatrixByEvenInterval@\texttt  {MatrixByEvenInterval}|hyperpage}{17}
\indexentry{MatrixByOddInterval@\texttt  {MatrixByOddInterval}|hyperpage}{17}
\indexentry{MatrixByFreePairOfIntervals@\texttt  {MatrixByFreePairOfIntervals}|hyperpage}{18}
\indexentry{GeneratorsByFareySymbol@\texttt  {GeneratorsByFareySymbol}|hyperpage}{18}
\indexentry{GeneratorsOfGroup@\texttt  {GeneratorsOfGroup}|hyperpage}{18}
\indexentry{IndexInPSL2ZByFareySymbol@\texttt  {IndexInPSL2ZByFareySymbol}|hyperpage}{19}
\indexentry{InfoCongruence@\texttt  {InfoCongruence}|hyperpage}{20}
