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A122908 as a triangular array

1
11
012
0023
00036
0000610
000001020
0000002035
00000003570
0000000070126
000000000126252

A122908 as a square array

11000000000
1100000000
220000000
33000000
6600000
10100000
2020000
353500
70700
126126
252
11000000000
1100000000
220000000
33000000
6600000
10100000
2020000
353500
70700
126126
252