Doubt in pseudocode assignment 1st question

How to solve the 1st question of patter in pseudocode assignment. I am unable to print 2 which comes after 3 and similarly 345 then 453 comes after it

Please paste here the question with sample input and outputs

Write pseudocode to print the following pattern
1
232
34543
4567654
567898765

You can refer these for help:

I hope I’ve cleared your doubt. I ask you to please rate your experience here
Your feedback is very important. It helps us improve our platform and hence provide you
the learning experience you deserve.

On the off chance, you still have some questions or not find the answers satisfactory, you may reopen
the doubt.