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A182728 as a triangular array

1
42
983
2018124
354027165
66706036206
1051321058045247
17621019814010054288
27035231526417512063329
420540528420330210140723610
616840810704525396245160814011

A182728 as a square array

149203566105176270420616
28184070132210352540840
3122760105198315528810
4163680140264420704
52045100175330525
62454120210396
72863140245
83272160
93681
1040
11
149203566105176270420616
28184070132210352540840
3122760105198315528810
4163680140264420704
52045100175330525
62454120210396
72863140245
83272160
93681
1040
11