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A125077 as a triangular array

1
13
1411
171541
183856153
11146186209571
112812328597802131
115934991091382179531
16140592277449121655610864296811
1915610443366

A125077 as a square array

111111111619
3478111215140156
1115384681935921044
415618623249927743366
15320985910914912
571780382116556
2131795310864
129681
1
111111111619
3478111215140156
1115384681935921044
415618623249927743366
15320985910914912
571780382116556
2131795310864
129681
1