# Problem In creating unique number which never repeats using Air table
**URL:** https://community.thunkable.com/t/problem-in-creating-unique-number-which-never-repeats-using-air-table/549171
**Category:** Questions about Thunkable X
**Tags:** beginner, airtable
**Created:** [April 1, 2020, 8:01am UTC](https://community.thunkable.com/t/problem-in-creating-unique-number-which-never-repeats-using-air-table/549171 "2020-04-01T08:01:09Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@sakshamgoyal4031](https://community.thunkable.com/u/sakshamgoyal4031)
#### Post date: [April 1, 2020, 8:01am UTC](https://community.thunkable.com/t/problem-in-creating-unique-number-which-never-repeats-using-air-table/549171/1 "2020-04-01T08:01:09Z")
Hi
I am Making A form for students in which I want to do that when form screen initialize automtic a unique number which is plus 1 from previous number appears on screen and that number should not repeat again.
Please help me I am facing a lot of problem.
---
### Author:  [@jane](https://community.thunkable.com/u/jane)
#### Post date: [April 6, 2020, 9:01am UTC](https://community.thunkable.com/t/problem-in-creating-unique-number-which-never-repeats-using-air-table/549171/2 "2020-04-06T09:01:02Z")
2 posts were merged into an existing topic: [I am Making a form of students in which I need a unique number](https://community.thunkable.com/t/i-am-making-a-form-of-students-in-which-i-need-a-unique-number/542177)
---
### Author:  [@jane](https://community.thunkable.com/u/jane)
#### Post date: [April 6, 2020, 9:01am UTC](https://community.thunkable.com/t/problem-in-creating-unique-number-which-never-repeats-using-air-table/549171/3 "2020-04-06T09:01:02Z")