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A299052 as a triangular array

1
22
343
5445
81611168
135040405013
21112794557911221
343484801650165048034834
5510281542107069994107061542102855
8927965317760688234082340760685317279689
1448216

A299052 as a square array

123581321345589144
2441650112348102827968216
3411407948015425317
5164045516501070676068
850791650999482340
131124801070682340
21348154276068
3410285317
552796
89
123581321345589144
2441650112348102827968216
3411407948015425317
5164045516501070676068
850791650999482340
131124801070682340
21348154276068
3410285317
552796
89