From what series was the title with a production number of 1614 that was directed by Friz Freleng?
CREATE TABLE "1963" (
  "title" text,
  "series" text,
  "director" text,
  "production_number" real,
  "release_date" text
);
SELECT "series" FROM "1963" WHERE "director"='friz freleng' AND "production_number"=1614;