Sum average number of consecutive numbers. Sum of squares of 1st n consecutive natural nos nn12n1 6 Sum of cubes of the 1st n consecutive natural nos. Adding consecutive integers can be done by just entering the starting and ending number in the calculator.
The next step is to simply add 1 to your ending point.
Formulas offer a quick way to find the sum of a few digits. Click the cell with the number to select it hold down the Ctrl key on your keyboard then click the bottom-right corner of the selected cell and drag it down or right until all of the cells in which you wish to add your numbers are selected. Sum of squares of 1st n consecutive natural nos nn12n1 6 Sum of cubes of the 1st n consecutive natural nos. To add up an entire column enter the Sum Function.