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A328001 as a triangular array

1
11
212
6226
66466
3061212630
20301236123020
140206036366020140
7014040180361804014070
6307028012018018012028070630
252630140840120900120840140630252

A328001 as a square array

11266302014070630252
11266302014070630
22412126040280140
66123636180120840
66123636180120
303060180180900
202040120120
140140280840
7070140
630630
252
11266302014070630252
11266302014070630
22412126040280140
66123636180120840
66123636180120
303060180180900
202040120120
140140280840
7070140
630630
252