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A156586 as a triangular array

1
11
141
120201
11206001201
184025200252008401
1672014112008467200141120067201
16048010160640042674688004267468800101606400604801
16048009144576000307257753600021508042752000

A156586 as a square array

111111111
1420120840672060480604800
1206002520014112001016064009144576000
112025200846720042674688003072577536000
18401411200426746880021508042752000
16720101606400
160480
1
111111111
1420120840672060480604800
1206002520014112001016064009144576000
112025200846720042674688003072577536000
18401411200426746880021508042752000
16720101606400
160480
1