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A216092 as a simple table

na(n)
14
224
3624
4624
590624
6890624
72890624
812890624
9212890624
108212890624
1118212890624
12918212890624
139918212890624
1459918212890624
15259918212890624
166259918212890624
1756259918212890624
18256259918212890624

[4,24,624,624,90624,890624,2890624,12890624,
 212890624,8212890624,18212890624,918212890624,
 9918212890624,59918212890624,259918212890624,
 6259918212890624,56259918212890624,
 256259918212890624]