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A214407 as a triangular array

1
01
101
0301
70601
03501001
121010501501
0847024502101
390703388049002801
035163010164088203601
20274101758150254100147004501
0

A214407 as a square array

1010701210390702027410
10303508470351630
1060105033880175815
101002450101640
10150490025410
102108820
102801470
10360
1045
10
1
1010701210390702027410
10303508470351630
1060105033880175815
101002450101640
10150490025410
102108820
102801470
10360
1045
10
1