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A199845 as a simple table

na(n)
11
27
332
4149
5630
62600
710426
841079
9159330
10611698
112329458
128818874
1333234990
14124835120
15467743203
161749482957
176535398559
1824393753898
1991006458115
20339442473410
211266045976128
224722720042212
2317621749081077
2465775214030886

[1,7,32,149,630,2600,10426,41079,159330,611698,
 2329458,8818874,33234990,124835120,467743203,
 1749482957,6535398559,24393753898,91006458115,
 339442473410,1266045976128,4722720042212,
 17621749081077,65775214030886]