What's the smallest episode number of an episode whose number in the series is 22?
CREATE TABLE "table1_13336122_3" (
  "no_in_series" real,
  "no_in_season" real,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "original_air_date" text
);
SELECT MIN("no_in_season") FROM "table1_13336122_3" WHERE "no_in_series"=22;