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A189326 as a triangular array

2
42
562
7782
81211102
10122016122
1118213222142
131736334928162
14243164547034182
16224951110849440202
173042959117911912046222
19276376179157275157

A189326 as a square array

2457810111314161719
2671212181724223027
281120213631494263
21016323364519576
21222495411091179
214287084179157
2163494119275
21840120157
22046
222
2

A189326 as an upper right triangle

2457810111314161719
2671212181724223027
281120213631494263
21016323364519576
21222495411091179
214287084179157
2163494119275
21840120157
22046
222
2

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Last modified October 16 11:05 EDT 2021. Contains 348041 sequences. (Running on oeis4.)