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A125692 as a triangular array

1
-11
0-21
11-31
023-41
-2-226-51
0-4-6010-61
55-3-11-515-71
010154-15-1421-81
-14-1462619-15-2828-91
0-28-42-163042-7-4836-101

A125692 as a square array

1-1010-2050-140
1-212-2-4510-14-28
1-332-6-3156-42
1-460-11426-16
1-510-5-151930
1-615-14-1542
1-721-28-7
1-828-48
1-936
1-10
1
1-1010-2050-140
1-212-2-4510-14-28
1-332-6-3156-42
1-460-11426-16
1-510-5-151930
1-615-14-1542
1-721-28-7
1-828-48
1-936
1-10
1