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A203992 as a triangular array

1
-1-3
-218
143-1-20
-56-40-4148
184224905-1-112
-544-936-672-175-61256
15043344348016803087-1-576
-3968-10816-14784-10560-3696-504-811280
101123264055328

A203992 as a square array

1-1-214-56184-5441504-396810112
-313-40224-9363344-1081632640
8-1-490-6723480-1478455328
-2015-1751680-10560
48-1-6308-3696
-11217-504
256-1-8
-5761
1280
1-1-214-56184-5441504-396810112
-313-40224-9363344-1081632640
8-1-490-6723480-1478455328
-2015-1751680-10560
48-1-6308-3696
-11217-504
256-1-8
-5761
1280