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A220761 as a triangular array

4
416
162864
36268192256
9470843289561024
2364766249346821254944096
6021572435470654813010944383088816384
152888434271580421154028146839981755344817203865536
388233102431659166

A220761 as a square array

4416369423660215283882
162826870847661572488434331024
64192432824934354706271580431659166
2569566821254813021154028
10245494109443814683998
40963088817553448
16384172038
65536
4416369423660215283882
162826870847661572488434331024
64192432824934354706271580431659166
2569566821254813021154028
10245494109443814683998
40963088817553448
16384172038
65536

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Last modified September 20 18:47 EDT 2024. Contains 376075 sequences. (Running on oeis4.)