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A193893 as a triangular array

1
24
122844
3690150210
80208360520680
150400710105014001750
25268412361860252031923864
3921078197430104130529264687644
57616002960456063208176100801200013920
810

A193893 as a square array

12123680150252392576810
4289020840068410781600
44150360710123619742960
2105201050186030104560
6801400252041306320
1750319252928176
3864646810080
764412000
13920

A193893 as an upper right triangle

12123680150252392576810
4289020840068410781600
44150360710123619742960
2105201050186030104560
6801400252041306320
1750319252928176
3864646810080
764412000
13920

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Last modified October 23 11:35 EDT 2021. Contains 348211 sequences. (Running on oeis4.)