SelectWithUnionQuery (children 2)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 3)
    Function bitAnd (alias k) (children 1)
     ExpressionList (children 2)
      Identifier number
      Function toUInt64 (children 1)
       ExpressionList (children 1)
        Function minus (children 1)
         ExpressionList (children 2)
          Function pow (children 1)
           ExpressionList (children 2)
            Literal UInt64_257
            Literal UInt64_20
          Literal UInt64_1048576
    Function argMaxIf (children 1)
     ExpressionList (children 3)
      Identifier k
      Function if (children 1)
       ExpressionList (children 3)
        Function equals (children 1)
         ExpressionList (children 2)
          Function modulo (children 1)
           ExpressionList (children 2)
            Identifier number
            Literal UInt64_255
          Literal UInt64_256
        Function toInt256 (children 1)
         ExpressionList (children 1)
          Literal UInt64_65535
        Identifier number
      Function greater (children 1)
       ExpressionList (children 2)
        Identifier number
        Literal UInt64_42
    Function uniq (alias u) (children 1)
     ExpressionList (children 1)
      Identifier number
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function numbers (children 1)
       ExpressionList (children 1)
        Literal UInt64_2
   ExpressionList (children 2)
    Function toInt256 (children 1)
     ExpressionList (children 2)
      Literal Int64_-2
      Literal NULL
    Identifier k
 Identifier Null
