Question

How to print square pattern like this.

When input=4.

1 2 3 4

5 6 7 8

9 10 11 12

13 14 15 16

Answer 1

a = int(input())

count = 1

for i in range(a):

lst = [str(i) for i in range(count, count + a)]

count += a

print(" ".join(lst))