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A256037 as a triangular array

1
01
101
0301
30501
0150701
150350901
010506301101
105031509901301
09450693014301501
9450346501287019501701

A256037 as a square array

1010301501050945
103015010509450
105035031503465
10706306930
10909901287
101101430
10130195
10150
1017
10
1
1010301501050945
103015010509450
105035031503465
10706306930
10909901287
101101430
10130195
10150
1017
10
1