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A263373 as a triangular array

1
11
222
5775
1029822910
1911286586511219
37367988824711988836737
731359107514826249826249107514135973
1465370126044227274339847905572727433912604425370146
2932144715048493

A263373 as a square array

112510193773146293
127291123671359537021447
27828659888107514126044215048493
5298652471182624927274339
10112988882624984790557
1936710751427274339
3713591260442
735370
146

A263373 as an upper right triangle

112510193773146293
127291123671359537021447
27828659888107514126044215048493
5298652471182624927274339
10112988882624984790557
1936710751427274339
3713591260442
735370
146

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Last modified April 16 18:51 EDT 2024. Contains 371750 sequences. (Running on oeis4.)