What episode number in the series had a production code of 3x7554?
CREATE TABLE table_22347090_6 (no_in_series INTEGER, production_code VARCHAR)
SELECT MIN(no_in_series) FROM table_22347090_6 WHERE production_code = "3X7554"
### Context: CREATE TABLE table_22347090_6 (no_in_series INTEGER, production_code VARCHAR) ### Question: What episode number in the series had a production code of 3x7554? ### Answer: SELECT MIN(no_in_series) FROM table_22347090_6 WHERE production_code = "3X7554"