Question: Name the most number in series for production code of 3ABC11
SQL: SELECT MAX("No. in series") FROM "1-23289934-1" WHERE "Production code" = '3ABC11';

Question: Name the most number in season for production code 3ABC12
SQL: SELECT MAX("No. in season") FROM "1-23289934-1" WHERE "Production code" = '3ABC12';

Question: Name the title for number 16
SQL: SELECT "Title" FROM "1-23289934-1" WHERE "No. in season" = 16.0;

Question: Name the least number for production code for 3ABC21
SQL: SELECT MIN("No. in series") FROM "1-23289934-1" WHERE "Production code" = '3ABC21';