Use Formulas to Enter Data in the TI83 Plus
You can use the TI83 Plus graphing calculator to enter data with formulas. The figure illustrates how you would place the sequence 10, 20, . . ., 200 in list L_{1}. The formula used in this example is simply x. The initial and terminal values of x are naturally 10 and 200, respectively. And, as you may guess, x is incremented by 10.
To use a formula to define your data:

If necessary, press [STAT][1] to enter the Stat List editor.

Use the
keys to place the cursor on the column heading where you want your data to appear and press [ENTER].

Press
to access the seq command.

Enter your formula as a function of a single variable, press [.], and then enter the name of the variable and press [.].
Here the formula is x and the variable is x.

Enter the initial value of your variable, press [.], enter the terminal value of your variable, press [.], enter the increment for the variable, and then press [ ) ].

Press [ENTER] to enter your data in the calculator.