NEW: Enter the new column "SPIRALLIC" where TTT (perhaps) used to be in column L please.
- Enter Series 1 to PI into cell L5 and SPIRALLIC into L6, formatted underlined, bold, centered.
- Select L7:L1447 and Edit Clear Contents.
- Enter 1 into cell L7 and =PI() into cell L1447 via shift+tab. Then do tab to take it back to top of the selected range, L7:L1447.
- Do Edit Fill Series Columns Linear Step=accept proposed value or hit Trend if it stays on 1, OK.
- Insert Name Define Name SPIRALLIC to cell range L7:L1447.