Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What regular season had an average attendance of 1,242?

### Inputs:
table_name: table, columns: ['Year', 'League', 'Reg. Season', 'Playoffs', 'Avg. attendance †']

### Response:
SELECT Reg. Season FROM table WHERE Avg. attendance † = 1,242