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A179364 as a simple table

na(n)
11
22
36
424
5120
6600
73000
815000
975000
10375000
111875000
128981784
1342195774
14197451926
15929043391
164418144281
1721115063084
18101076625300
19483821382744
202314379964864
2111064448856064
2252869709237824
23252527695995264

[1,2,6,24,120,600,3000,15000,75000,375000,1875000,
 8981784,42195774,197451926,929043391,4418144281,
 21115063084,101076625300,483821382744,
 2314379964864,11064448856064,52869709237824,
 252527695995264]