What team has a vehicle with an Offenhauser engine and a McLaren chassis?
CREATE TABLE "table1_1405704_1" (
  "season" real,
  "race_name" text,
  "winning_driver" text,
  "chassis" text,
  "engine" text,
  "tires" text,
  "team" text
);
SELECT "team" FROM "table1_1405704_1" WHERE "chassis"='McLaren' AND "engine"='Offenhauser';