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A371898 as a triangular array

1
11
144
1154836
1645041008576
13255680226803168014400
119567206051048013046401382400518400
11369910362241223334050823360940464007983360025401600
11096001679876831846953620178144005794790400834624000058931712001625702400

A371898 as a square array

111111111
141564325195613699109600
448504568072060103622416798768
3610082268051048012233340318469536
576316801304640508233602017814400
144001382400940464005794790400
518400798336008346240000
254016005893171200
1625702400
111111111
141564325195613699109600
448504568072060103622416798768
3610082268051048012233340318469536
576316801304640508233602017814400
144001382400940464005794790400
518400798336008346240000
254016005893171200
1625702400