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A199220 as a triangular array

-1
0-1
10-2
260-6
320350-24
4451702250-120
584525147016240-720
61401288588013538131320-5040
7216273018144673471345681181240-40320
8315522047250253092807975144736011727000-362880
9440924010890078886536082201025079016819000127535760-3628800

A199220 as a square array

-10123456789
-106204584140216315440
-20351705251288273052209240
-60225147058801814447250108900
-24016241353867347253092788865
-1200131321345688079753608220
-7200118124144736010250790
-50400117270016819000
-40320012753576
-3628800
-3628800
-10123456789
-106204584140216315440
-20351705251288273052209240
-60225147058801814447250108900
-24016241353867347253092788865
-1200131321345688079753608220
-7200118124144736010250790
-50400117270016819000
-40320012753576
-3628800
-3628800