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A147309 as a triangular array

1
01
101
0401
501001
04002001
61017503501
0768056005601
1385049960147008401
02432002272003360012001

A147309 as a square array

10105061013850
1040400768024320
10100175049960
10200560022720
1035014700
105603360
10840
10120
10
1
10105061013850
1040400768024320
10100175049960
10200560022720
1035014700
105603360
10840
10120
10
1