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Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.18, 8.4.1 - 8.4.5
Array ( [0] => 1 [1] => 4 [2] => 9 [3] => 16 )

preferences:
97.88 ms | 411 KiB | 5 Q