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A202453 as a triangular array

1
11
222
3333
55655
889988
13131515151313
2121242424242121
343439394039393434
55556363646463635555
89891021021041041041021028989
144144165165

A202453 as a square array

1123581321345589144
123581321345589144
236915243963102165
35915243963102165
5815244064104
813243964104
13213963104
213463102
3455102
5589
89

A202453 as an upper right triangle

1123581321345589144
123581321345589144
236915243963102165
35915243963102165
5815244064104
813243964104
13213963104
213463102
3455102
5589
89

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Last modified May 30 05:35 EDT 2020. Contains 334712 sequences. (Running on oeis4.)