CREATE TABLE table_20340 ("No. in series" FLOAT, "No. in season" FLOAT, "Title" CLOB, "Directed by" CLOB, "Written By" CLOB, "Originalairdate" CLOB, "TV Broadcast" CLOB)

What episode in the series is TV broadcast s03e20?
SELECT "No. in series" FROM table_20340 WHERE "TV Broadcast" = 'S03E20'
SELECT "No. in series" FROM "table_20340" WHERE "TV Broadcast" = 'S03E20'