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A127123 as a triangular array

1
12
133
1675
1718147
11033492611
111521101094515
114752213142297522
11510537274678843812030
11813660115082222179780618742
1191748882763520858883806140428456

A127123 as a square array

11111111111
2367101114151819
3718335275105136174
51449110221372601888
72610931474615082763
114522978822225208
157543817975888
221208063806
301871404
42284
56

A127123 as an upper right triangle

11111111111
2367101114151819
3718335275105136174
51449110221372601888
72610931474615082763
114522978822225208
157543817975888
221208063806
301871404
42284
56

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Last modified August 7 14:43 EDT 2020. Contains 336276 sequences. (Running on oeis4.)