In Python, i want to print concentric square for that i have written a code but i am not getting desired output

Question

input n taken here

n=int(input())

answer=[[1]]

for i in range(2, n+1):

    t=[i]*((2*i)-3)
    answer.insert(0, t)
    answer.append(t)
    for a in answ         


        

Answer 1

Using

for i in range(2*n-1):
    print()
    for j in range(len(answerfinal[i])):
        print(answerfinal[i][j], end='')

instead of

for a in answerfinal:
    print(a)

might help.