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A272167 as a simple table

na(n)
11
24
3864
417915904
557330892800000
641794220851200000000000
79635211808655307020697600000000000
8931891782579353562478377930946353561600000000000
948457159197906991133853954271145046614004301737177907200000000000

[1,4,864,17915904,57330892800000,
 41794220851200000000000,
 9635211808655307020697600000000000,
 931891782579353562478377930946353561600000000000,
 48457159197906991133853954271145046614004301737177\
 907200000000000]