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A367108 as a triangular array

1
11
212
3223
53235
754457
117636711
151187781115
22151210410121522
30221614121214162230
423022171761717223042
564230252320202325304256

A367108 as a square array

112357111522304256
1123571115223042
22246812162230
3343710141725
55674121723
7781012620
111112141720
1515161723
22222225
303030
4242
56
112357111522304256
1123571115223042
22246812162230
3343710141725
55674121723
7781012620
111112141720
1515161723
22222225
303030
4242
56