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A123223 as a triangular array

1
21
120
2420
38520
61616820
9323826920
18649680401220
30128220224137561320
56256512596448224741620
99512114415361336806332961720
1861024256038403840

A123223 as a square array

121236918305699186
12481632641282565121024
02516389622051211442560
028268022459615363840
0294013744813363840
021256224806
021374332
021696
0217
02
0
121236918305699186
12481632641282565121024
02516389622051211442560
028268022459615363840
0294013744813363840
021256224806
021374332
021696
0217
02
0