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A323473 as a triangular array

0
00
010
0220
03130
040040
0521250
06100160
073111370
0832002380
09410101490
01042100124100

A323473 as a square array

000000000000
012345678910
0210213344
030101212
04201001
0511010
063200
07311
0842
094
010
0
000000000000
012345678910
0210213344
030101212
04201001
0511010
063200
07311
0842
094
010
0