def pattern_sixteen(steps):
    ' Pattern sixteen\n\n        9\n        9 8\n        9 8 7\n        9 8 7 6\n        9 8 7 6 5\n        9 8 7 6 5 4\n        9 8 7 6 5 4 3\n        9 8 7 6 5 4 3 2\n        9 8 7 6 5 4 3 2 1\n    '
    get_range = [str(i) for i in range(1, (steps + 1))][::(- 1)]
    for gr in range(1, (len(get_range) + 1)):
        join = ' '.join(get_range[:gr])
        print(join)
Pattern sixteen

9
9 8
9 8 7
9 8 7 6
9 8 7 6 5
9 8 7 6 5 4
9 8 7 6 5 4 3
9 8 7 6 5 4 3 2
9 8 7 6 5 4 3 2 1
def pattern_sixteen(steps):
    ' Pattern sixteen\n\n        9\n        9 8\n        9 8 7\n        9 8 7 6\n        9 8 7 6 5\n        9 8 7 6 5 4\n        9 8 7 6 5 4 3\n        9 8 7 6 5 4 3 2\n        9 8 7 6 5 4 3 2 1\n    '
    get_range = [str(i) for i in range(1, (steps + 1))][::(- 1)]
    for gr in range(1, (len(get_range) + 1)):
        join = ' '.join(get_range[:gr])
        print(join)