CREATE TABLE table_49738 ("Tie no" CLOB, "Home team" CLOB, "Score" CLOB, "Away team" CLOB, "Date" CLOB)

Which tie did Huddersfield Town play as an away team?
SELECT "Tie no" FROM table_49738 WHERE "Away team" = 'huddersfield town'
SELECT "Tie no" FROM "table_49738" WHERE "Away team" = 'huddersfield town'