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A155856 as a triangular array

1
11
231
61061
244230101
12021616870151
72013201080504140211
50409360792039601260252281
40320756006552034320118802772420361
362880685440604800327600120120308885544660451

A155856 as a square array

112624120720504040320362880
1310422161320936075600685440
16301681080792065520604800
11070504396034320327600
115140126011880120120
121252277230888
1284205544
136660
145
1
112624120720504040320362880
1310422161320936075600685440
16301681080792065520604800
11070504396034320327600
115140126011880120120
121252277230888
1284205544
136660
145
1