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A103880 as a triangular array

1
11
211
6411
2436811
1202882161611
7207200345612963211
5040144004320004147277766411
403202352002592000259200004976644665612811
3628801128960088905600051840000

A103880 as a square array

112624120720504040320362880
1143628872001440023520011289600
11821634564320002592000889056000
11161296414722592000051840000
11327776497664
116446656
11128
11
1
112624120720504040320362880
1143628872001440023520011289600
11821634564320002592000889056000
11161296414722592000051840000
11327776497664
116446656
11128
11
1