Regarding output the program


sir I am not getting my desired output that is
1
11
202
3003
40004

hello @sraj39273

check now->

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.