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A209092 as a simple table

na(n)
14
216
316
461
5256
661
7232
83721
93721
10232
11883
1253824
13196916
1453824
15883
163361
17779689
1810347649
1910347649
20779689
213361
2212793
2311296321
24544875737
251971161340
26544875737
2711296321
2812793
2948694
30163660849
3128698007940

[4,16,16,61,256,61,232,3721,3721,232,883,53824,
 196916,53824,883,3361,779689,10347649,10347649,
 779689,3361,12793,11296321,544875737,1971161340,
 544875737,11296321,12793,48694,163660849,
 28698007940]