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A114656 as a triangular array

1
21
461
824121
168080201
32240400200301
6467216801400420421
1281792627278403920784561
256460821504376322822494081344721
51211520691201612801693448467220160216090

A114656 as a square array

1248163264128256512
1624802406721792460811520
11280400168062722150469120
1202001400784037632161280
130420392028224169344
142784940884672
156134420160
1722160
190
1248163264128256512
1624802406721792460811520
11280400168062722150469120
1202001400784037632161280
130420392028224169344
142784940884672
156134420160
1722160
190