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A210898 as a simple table

na(n)
11
23
317
4199
53494
698664
74322895
8299203520
932406437104
105516394350943
111472647280151852
12617087491407309762
13405686597596735406852

[1,3,17,199,3494,98664,4322895,299203520,
 32406437104,5516394350943,1472647280151852,
 617087491407309762,405686597596735406852]