piramid

Question

Display the given pyramid with step number accepted from user.
Eg: N=4
1
2 4
3 6 9
4 8 12 16

Answer 1

https://www.sololearn.com/Discuss/2620511/?ref=app
https://www.sololearn.com/Discuss/2620509/?ref=app
https://www.sololearn.com/Discuss/2620506/?ref=app
https://www.sololearn.com/Discuss/2620504/?ref=app
https://www.sololearn.com/Discuss/2620493/?ref=app
https://www.sololearn.com/Discuss/2620502/?ref=app

Dont ask for answers again and again. Share your try first