{-# LANGUAGE BangPatterns #-}
{- base -}
import           Control.Arrow
import           Control.Monad
import           Control.Monad.ST
import           Data.Bool
import           Data.Char
{- integer-gmp -}
import qualified GHC.Integer.GMP.Internals         as GMP
{- bytestring -}
import qualified Data.ByteString.Char8             as BSC8
{- vector -}
import qualified Data.Vector                       as V
import qualified Data.Vector.Fusion.Stream.Monadic as VFSM
import qualified Data.Vector.Unboxed               as VU
import qualified Data.Vector.Unboxed.Mutable       as VUM


main :: IO ()
main = do
  n  <- parse1
  rep n $ \_ -> do
    p <-parse1
    print $ tetrationMod 2 32 (p * (p - 1))

powModInt :: Int -> Int -> Int -> Int
powModInt a b c = fromInteger $ GMP.powModInteger (fromIntegral a) (fromIntegral b) (fromIntegral c)
{-# INLINE powModInt #-}

tetrationMod :: Int -> Int -> Int -> Int
tetrationMod a b m
  | m == 1 = 0
  | a == 0 = bool 0 1 (even b)
  | b == 0 = 1
  | b == 1 = a `mod` m
  | b == 2 = powModInt a b m
  | otherwise = let phi = m - 1
                in powModInt (a `mod` m) ((tetrationMod a (b - 1) phi) + phi) m

-- input
type Parser a = BSC8.ByteString -> Maybe (a, BSC8.ByteString)
parseInt :: Parser Int
parseInt = fmap (second BSC8.tail) . BSC8.readInt
parse1 :: IO Int
parse1 = readLn
parseN :: Int -> IO (VU.Vector Int)
parseN n = VU.replicateM n parse1

-- rep
stream :: Monad m => Int -> Int -> VFSM.Stream m Int
stream !l !r = VFSM.Stream step l
  where
    step x
      | x < r     = return $ VFSM.Yield x (x + 1)
      | otherwise = return VFSM.Done
    {-# INLINE [0] step #-}
{-# INLINE [1] stream #-}

rep :: Monad m => Int -> (Int -> m ()) -> m ()
rep n = flip VFSM.mapM_ (stream 0 n)
{-# INLINE rep #-}