I have a TI-86, and it doesn't appear to do it exactly like you wanted. You could graph it using the graphing function, and then use the tracing feature to find the answers. But I would program it using a simple for next loop to print the results.

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Timothy Johnson
First United Presbyterian of Moline
PCUSA (Yea, I know)
Theology/Philosophy Sunday School Teacher
Davenport, IA