What is the series episode number that is larger than 262 and has a Segment A entry of Aluminium s canoe?
CREATE TABLE "season_21_2013" (
  "series_ep" text,
  "episode" real,
  "segment_a" text,
  "segment_b" text,
  "segment_c" text,
  "segment_d" text
);
SELECT "series_ep" FROM "season_21_2013" WHERE "episode">262 AND "segment_a"='aluminium s canoe';