practice_4_pattern10.py

rows = int(input("Enter number of rows: "))

k = 0
count = 0
count1 = 0

for i in range(1, rows+1):
    for space in range(1, (rows-i)+1):
        print("  ", end="")
        count += 1

    while k != ((2*i)-1):
        if count <= rows-1:
            print(i+k, end=" ")
            count += 1
        else:
            count1 += 1
            print(i+k-(2*count1), end=" ")
        k += 1

    count1 = count = k = 0
    print()