1, 4, 9, 16, 20, 36, 49
1
9
20
49
Explanation:
The pattern is 12, 22, 32, 42, 52, 62, 72. But, instead of 52, it is 20 which to be turned out
.
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1, 4, 9, 16, 20, 36, 49
The pattern is 12, 22, 32, 42, 52, 62, 72. But, instead of 52, it is 20 which to be turned out
.