Print this pattern given in description . N = no. of line in pattern..( Any Language You Can Use )

Question

1
3*2
4*5*6*7
12*11*10*9*8
.....according to N will be entered by user.
No. of lines can be more, this is just an example

Answer 1

https://code.sololearn.com/ctLj4mwxi2cQ/?ref=app

Answer 2

https://code.sololearn.com/c61Xp76OaZ7p/?ref=app