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A047916 as a triangular array

1
22
606
88024
20000120
12364800720
42000005040
3264038400040320
54032400000362880
4020000384000003628800
11000000000039916800
48144

A047916 as a square array

126820124232544011048
20803606402000144
600480032400
24000384000
120000038400
72000000
50400000
40320000
36288000
36288000
39916800
126820124232544011048
20803606402000144
600480032400
24000384000
120000038400
72000000
50400000
40320000
36288000
36288000
39916800