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A158945 as a triangular array

1
01
201
0203
30205
0306010
403010019
0409020036
504015038069
050120300720131
60502005701380250
06015040010802620476

A158945 as a square array

102030405060
10203040506
1020304050
30609012015
50100150200
10020030040
190380570
360720108
6901380
1310262
2500
476
102030405060
10203040506
1020304050
30609012015
50100150200
10020030040
190380570
360720108
6901380
1310262
2500
476