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A129684 as a triangular array

1
01
101
0301
60601
03001001
9009001501
0630021002101
252002520042002801
02268007560075603601
11340001134000189000126004501

A129684 as a square array

10106090025200113400
10303006300226800
106090025200113400
10100210075600
10150420018900
102107560
102801260
10360
1045
10
1
10106090025200113400
10303006300226800
106090025200113400
10100210075600
10150420018900
102107560
102801260
10360
1045
10
1