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A221261 as a simple table

na(n)
10
24096
35822
41250753956
5278802326676
61080371161000000
7720107530988047980
81273696206975009956961
91220346471047321694829098

[0,4096,5822,1250753956,278802326676,
 1080371161000000,720107530988047980,
 1273696206975009956961,1220346471047321694829098]