CREATE TABLE "table1_11562149_1" (
  "no_in_series" text,
  "no_in_season" text,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "featured_character_s" text,
  "original_air_date" text,
  "u_s_viewers_million" text
);

Question: What are the episode numbers where the episode features Jack & Locke?
SQL: SELECT "no_in_series" FROM "table1_11562149_1" WHERE "featured_character_s"='Jack & Locke';

Question: What are the episode numbers of episodes featuring Hurley?
SQL: SELECT "no_in_series" FROM "table1_11562149_1" WHERE "featured_character_s"='Hurley';

Question: List the episode whose number in the series is 111.
SQL: SELECT "no_in_season" FROM "table1_11562149_1" WHERE "no_in_series"='111';