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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_name_at( self, name, block_number, include_expired=False ):
 """ Generate and return the sequence of of states a name record was in at a particular block number. """

        cur = self.db.cursor()
        return namedb_get_name_at(cur, name, block_number, include_expired=include_expired)