CREATE TABLE table_53533 ("Series #" FLOAT, "Season #" FLOAT, "Title" CLOB, "Directed by" CLOB, "Original air date" CLOB, "Production code" FLOAT)

Name the least series number with production code of 717 and season number less than 17
SELECT MIN("Series #") FROM table_53533 WHERE "Production code" = '717' AND "Season #" < '17'
SELECT MIN("Series #") FROM "table_53533" WHERE "Production code" = '717' AND "Season #" < '17'