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A127506 as a triangular array

1
10
110
1020
11220
100040
1122420
10204060
110240640
1020006060

A127506 as a square array

1111111111
010101010
02202202
0202020
044440
02000
0666
040
06
0
1111111111
010101010
02202202
0202020
044440
02000
0666
040
06
0