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A215094 as a simple table

na(n)
11
21
34
425
5211
62296
730619
8482455
98768596
10180603511
114157281129
12105764735440
132946911156281
1489247262497121
152919028298593684
16102543779766289705
173850690682004992491
18153927330069247143976
196525942204725963508259
20292483420180063453725175

[1,1,4,25,211,2296,30619,482455,8768596,180603511,
 4157281129,105764735440,2946911156281,
 89247262497121,2919028298593684,
 102543779766289705,3850690682004992491,
 153927330069247143976,6525942204725963508259,
 292483420180063453725175]