prop_gammaIsAlwaysOdd :: SplitMix64 -> Bool
prop_gammaIsAlwaysOdd = odd . snd . toSeedGamma
prop_gammaIsAlwaysOdd :: SplitMix64 -> Bool
prop_gammaIsAlwaysOdd = odd . snd . toSeedGamma
prop_gammaIsAlwaysOdd = odd . snd . toSeedGamma