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A269722 as a triangular array

1
22
686
24304224
120116216264120
720532100219201920720
5040284846261168819200158405040

A269722 as a square array

126241207205040
28301165322848
64221610024626
24264192011688
120192019200
72015840
5040
126241207205040
28301165322848
64221610024626
24264192011688
120192019200
72015840
5040