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A368522 as a triangular array

1
26
2817
281836
28183265
28183250106
2818325072161
281832507298232
281832507298128321
281832507298128162430
281832507298128162200561
2

A368522 as a square array

122222222222
6888888888
171818181818181818
3632323232323232
65505050505050
1067272727272
16198989898
232128128128
321162162
430200
561
122222222222
6888888888
171818181818181818
3632323232323232
65505050505050
1067272727272
16198989898
232128128128
321162162
430200
561