Create Dynamic Serial Numbers in Excel & Google Sheets with SEQUENCE Formula In this tutorial, you'll learn how to dynamically create serial numbers in Microsoft Excel and Google Sheets using the powerful SEQUENCE formula. This method eliminates the need for manual updates, automatically adjusting the serial numbers as you add or remove data in your list. 1. The Basic SEQUENCE Formula The SEQUENCE formula generates a series of numbers dynamically. Syntax: =SEQUENCE(rows, [columns], [start], [ste