#Python recursive solution needed
>>> pattern(1)
1
>>> pattern(1,2)
1
>>> pattern(2)
1
121
1
>>> pattern(2,3)
1
121
1
>>> pattern(3)
1
121
1
12321
1
121
1
>>> pattern(4)
1
121
1
12321
1
121
1
1234321
1
121
1
12321
1
121
1
Method :
def pattern(*x):
x = x[0]
if x == 1:
print(1)
else:
pattern(x-1)
print((10**x//9)**2)
pattern(x-1)
SCREENSHOT :
Program :
Output :
#Python recursive solution needed >>> pattern(1) 1 >>> pattern(1,2) 1 >>> pattern(2) 1 121 1 >>>...
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