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A241185 as a triangular array

0
11
141
2772
21316132
3183636183
327609060273
434102173173102344
446148323380323148464
431102176176102314440
151316400316151404

A241185 as a square array

0112233444151
147131827344631316
17163660102148102400
2133690173323176316
21860173380176151
32710232310240
334148314
4464
44
40
0112233444151
147131827344631316
17163660102148102400
2133690173323176316
21860173380176151
32710232310240
334148314
4464
44
40