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A316584 as a triangular array

1
11
141
13141
149281
11209321
1616421561
1130118427581
1416025801711761
13321721100331101
14964118016402971281
1114922418461164631341

A316584 as a square array

111111111111
14341614341
114920130132914
1289641601649
1322118425721224
156278011801
1581711001846
1176336401
1110297164
112863
1134
1
111111111111
14341614341
114920130132914
1289641601649
1322118425721224
156278011801
1581711001846
1176336401
1110297164
112863
1134
1